Safety for Hydraulics
Load Control Valve, series Cindy Standard
300−P−9050012−E−02/04.04
1/164 430.90.70.
Replace for: 2.3.3
Reference:
Classification:
motion and progress
300−P−9050012−E−02/04.04
2/164
Contents Page
1. Selection table for type S, serie Cindy B 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. Description Cindy−12−B−S..−....−A−...−.. 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. Description Cindy−12−B−S..−....−L−...−.. 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4. Description Cindy−12−B−S..−....−A−...−..−SVA 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5. Description Cindy−12−B−S..−....−L−...−..−SVA 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6. Description Cindy−12−B−S..−....−L−...−..−SVT 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7. Description Cindy−12−B−S..−....−A−...−..−SVZ 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8. Description Cindy−12−B−S..−....−L−...−..−SVZ 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9. Description Cindy−16−B−S..−....−A−...−.. 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10. Description Cindy−16−B−S..−....−L−...−.. 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
11. Description Cindy−16−B−S..−....−A−...−..−SVA... 41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12. Description Cindy−16−B−S..−....−L−...−..−SVA... 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13. Description Cindy−16−B−S..−....−L−...−..−SVT... 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14. Description Cindy−16−B−S..−....−A−...−..−SVZ... 53. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15. Description Cindy−16−B−S..−....−L−...−..−SVZ... 57. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16. Description Cindy−16−B−S..−....−L−...−..−.. (load pressure−compensated) 61. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17. Description Cindy−16−B−S..−....−L−...−..−..−SVA... (load pressure−compensated) 65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18. Description Cindy−16−B−S..−....−L−...−..−..−SVT... (load pressure−compensated) 69. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19. Description Cindy−16−B−S..−....−L−...−..−..−SVZ... (load pressure−compensated) 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
20. Description Cindy−20−B−S..−....−A−...−.. 77. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21. Description Cindy−20−B−S..−....−L−...−.. 81. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22. Description Cindy−20−B−S..−....−A−...−..−SVA... 85. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23. Description Cindy−20−B−S..−....−L−...−..−SVA... 89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24. Description Cindy−20−B−S..−....−L−...−..−SVT... 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25. Description Cindy−20−B−S..−....−A−...−..−SVZ... 97. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26. Description Cindy−20−B−S..−....−L−...−..−SVZ... 101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27. Description Cindy−20−B−S..−....−L−...−..−.. (load pressure−compensated) 105. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
28. Description Cindy−20−B−S..−....−L−...−..−..−SVA... (load pressure−compensated) 109. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
29. Description Cindy−20−B−S..−....−L−...−..−..−SVT... (load pressure−compensated) 113. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
30. Description Cindy−20−B−S..−....−L−...−..−..−SVZ... (load pressure−compensated) 117. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31. Description Cindy−25−B−S..−....−A−...−.. 121. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
32. Description Cindy−25−B−S..−....−L−...−.. 125. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
33. Description Cindy−25−B−S..−....−A−...−..−SVA... 129. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34. Description Cindy−25−B−S..−....−L−...−..−SVA... 133. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35. Description Cindy−25−B−S..−....−L−...−..−SVT... 137. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
36. Description Cindy−25−B−S..−....−A−...−..−SVZ... 141. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37. Description Cindy−25−B−S..−....−L−...−..−SVZ... 145. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
38. Description Cindy−25−B−S..−....−L−...−..−.. (load pressure−compensated) 149. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39. Description Cindy−25−B−S..−....−L−...−..−..−SVA... (load pressure−compensated) 153. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40. Description Cindy−25−B−S..−....−L−...−..−..−SVT... (load pressure−compensated) 157. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
41. Description Cindy−25−B−S..−....−L−...−..−..−SVZ... (load pressure−compensated) 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
300−P−9050012−E−02/04.04
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1. Selection table for type S, serie Cindy B
X = standard catalogue valves
Flow rate [l/min.]
Port B SAE 6000 psi
Port A SAE 6000 psi
or pipe thread G..."
Option: port B
with pipe−threaded flange
(see Genaral Information
Leaflet, section 11.2)
Option: port A
with pipe−threaded flange
(see Genaral Information
Leaflet, section 11.1)
With secondary pressure
relief valve
(see Genaral Information
Leaflet, section 10.)
With thermal expansion only
(see Genaral Information
Leaflet, section 10.3)
Over−compensation is
possible
Pilot pressure depending
of back−pressure
Pilot−pressure independent
of back−pressure
Catalogue data sheet /
page nos.
X sect. 2., p. 4
S
]
X sect. 3., p. 8
-
B-
S
m
in.]
in return line X sect. 4., p. 12
1
2-
B
[l/m
SAE 1/2” G 1/2” G 1/2”
in return line X sect. 5., p. 16
d
y 1
2
50 [
SAE 1/2
G 1/2
G 1/2
in tank line X sect. 6. , p. 20
C
ind
t
o 1
5
in return line X sect. 7. , p. 24
C
t
o
in drain line X sect. 8., p. 28
X sect. 9., p. 32
X sect. 10., p. 36
in return line X sect. 11., p. 40
-
S
.]
in return line X sect.12. , p. 44
-B-
S
m
in.
]
in tank line X sect. 13., p. 48
16-
0
[l/
m
SAE 3/4” SAE 3/4” G 3/4” G 3/4”
in return line X sect. 14., p. 52
n
dy
1
2
50
SAE 3/4
SAE 3/4
G 3/4
G 3/4
in drain line X sect. 15., p. 56
Cin
d
to 2
5
X X sect. 16., p. 60
C
t
o
in return line X X sect. 17., p. 64
in tank line X X sect. 18., p. 68
in drain line X X sect. 19., p. 72
X sect. 20., p. 76
X sect. 21., p. 80
in return line X sect. 22., p. 84
S
]
in return line X sect. 23., p. 88
B-S
m
in.]
in tank line X sect. 24., p. 92
2
0-
B
[l/mi
SAE 1” SAE 1” G 1” G 1”
in return line X sect. 25., p. 96
n
dy 2
3
50
[
SAE 1
SAE 1
G 1
G 1
in drain line X sect. 26., p. 100
Cin
d
to 3
5
X X sect. 27., p. 104
C
t
o
in return line X X sect. 28., p. 108
in tank line X X sect. 29., p. 112
in drain line X X sect. 30., p. 116
X sect. 31., p. 120
X sect. 32., p. 124
in return line X sect. 33., p. 128
S
in return line X sect. 34., p. 132
B
-S
m
in.]
in tank line X sect. 35., p. 136
2
5-
B
[
l/mi
n
SAE 1 1/4” SAE 1 1/4” G 1 1/4” G 1 1/4”
in return line X sect. 36., p. 140
d
y 2
5
0
0 [l
/
SAE 1 1/4
SAE 1 1/4
G 1 1/4
G 1 1/4
in drain line X sect. 37., p. 144
C
ind
y
o
50
0
X X sect. 38., p. 148
Ci
to
in return line X X sect. 39., p. 152
in tank line X X sect. 40., p. 156
in drain line X X sect. 41., p. 160
300−P−9050012−E−02/04.04
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2. Description Cindy−12−B−S..−....−A−...−..
2.1 Port sizes / weight
Port Port size O- Ring
2.1 Port
sizes
/
weight
A, A1 G 1/2" −
B SAE 1/2" 6000 psi 3.53x18.66
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 3.9 kg
2.2 Standard model
24
27 A/F
A
B
A1
MB
28
25.5
193
131.5
26
A
B
X
MB
52
60
25.5
33.5
M8
13
25.5
X
28
60.5
56
143
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
A
A1
Serial−No.
Nameplate
MB
300−P−9050012−E−02/04.04
5/164
2.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
21
app.22
45
(28)
X
25
55
50
(132.5)
to port B
25.5
X
B
MB
A1
X
25
50
(132.5)
to port B
25.5
X
B
MB
A1
AX
27 A/F
22 A/F
6 A/F
21
16.5
45
(28)
X
55
A
300−P−9050012−E−02/04.04
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2.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
2.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
2.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
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2.5 Model code key
S020 =
S045 =
S060 =
S100 =
S140 =
Leak−free
load control valve
Valve series
= CINDY
CINDY 12 B- -
A
S
- -
12 mm
Nominal size
= 12
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
Type 1 ... 99
Orifice combinations
.. =
--
= B
-
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S020
S045
S060
S100
S140
Flow rate when lowering (spool size)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010521..... 300 6010528..... 300 6010535.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 12−B−S−N−1−G
300.0306842
Service packages Cindy 12−B−S−V−1−G
300.0306900
Service packages Cindy 12−B−S−T−1−G
300.0306906
Pilot−control types D, H
Art. No.
Service packages Cindy 12−B−S−N−1−D
300.0306843
Service packages Cindy 12−B−S−V−1−D
300.0306901
Service packages Cindy 12−B−S−T−1−D
300.0306907
300−P−9050012−E−02/04.04
8/164
3. Description Cindy−12−B−S..−....−L−...−..
3.1 Port sizes / weight
Port Port size O- Ring
3.1 Port
sizes
/
weight
A, A1 G 1/2" −
B SAE 1/2" 6000 psi 3.53x18.66
X, L, L1, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 3.9 kg
3.2 Standard model
24
27 A/F
A
B
A1
MB
28
25.5
193
131.5
26
A
B
X
MB
52
60
25.5
33.5
M8
13
25.5
X
28
60.5
56
76.5
L
L1
36
143
L
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
L1
300−P−9050012−E−02/04.04
9/164
3.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
21
app.22
45
(28)
X
25
55
50
(132.5)
to port B
25.5
X
B
MB
A1
X
25
50
(132.5)
to port B
25.5
X
B
MB
A1
AX
27 A/F
22 A/F
6 A/F
21
16.5
45
(28)
X
55
ALL1
LL1
300−P−9050012−E−02/04.04
10/164
3.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
3.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
3.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
11/164
3.5 Model code key
S020 =
S045 =
S060 =
S100 =
S140 =
Leak−free
load control valve
Valve series
= CINDY
CINDY 12 B- -
L
S
- -
12 mm
Nominal size
= 12
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
Type 1 ... 99
Orifice combinations
.. =
--
= B
-
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S020
S045
S060
S100
S140
Flow rate when lowering (spool size)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010522..... 300 6010529..... 300 6010536.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 12−B−S−N−1−G
300.0306842
Service packages Cindy 12−B−S−V−1−G
300.0306900
Service packages Cindy 12−B−S−T−1−G
300.0306906
Pilot−control types D, H
Art. No.
Service packages Cindy 12−B−S−N−1−D
300.0306843
Service packages Cindy 12−B−S−V−1−D
300.0306901
Service packages Cindy 12−B−S−T−1−D
300.0306907
300−P−9050012−E−02/04.04
12/164
4. Description Cindy−12−B−S..−....−A−...−..−SVA
4.1 Port sizes / weight
Port Port size O- Ring
4.1 Port
sizes
/
weight
A, A1 G 1/2" −
B SAE 1/2" 6000 psi 3.53x18.66
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 5.7 kg
4.2 Standard model
24
27 A/F
A
B
MB
28
25.5
193
131.5
26
A
B
X
MB
88
93
25.5
33.5
M8
14
25.5
X
28
60.5
56
143
A1
64
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
13/164
4.3 Pilot−control variants (each can be rotated through 180°)
A1
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
A
X
B
MB
A
X
27 A/F
22 A/F
6 A/F
21
app.22
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
27 A/F
22 A/F
6 A/F
21
16.5
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
300−P−9050012−E−02/04.04
14/164
4.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
4.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
4.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
4.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
15/164
4.5 Model code key
S020 =
S045 =
S060 =
S100 =
S140 =
Leak−free
load control valve
Valve series
= CINDY
CINDY 12 B- -
A
S
- -
12 mm
Nominal size
= 12
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
Type 1 ... 99
Orifice combinations
.. =
--
= B
-
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S020
S045
S060
S100
S140
Flow rate when lowering (spool size)
SVA
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
-
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
Seal material NITRILE VITON LOW -TEMP
Art. No. for basic valve
(without specific features)
300 6010523..... 300 6010530..... 300 6010537.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 12−B−S−N−2−G
300.0306844
Service packages Cindy 12−B−S−V−2−G
300.0306902
Service packages Cindy 12−B−S−T−2−G
300.0306908
Pilot−control types D, H
Art. No.
Service packages Cindy 12−B−S−N−2−D
300.0306845
Service packages Cindy 12−B−S−V−2−D
300.0306903
Service packages Cindy 12−B−S−T−2−D
300.0306909
300−P−9050012−E−02/04.04
16/164
5. Description Cindy−12−B−S..−....−L−...−..−SVA
5.1 Port sizes / weight
Port Port size O- Ring
5.1 Port
sizes
/
weight
A, A1 G 1/2" −
B SAE 1/2" 6000 psi 3.53x18.66
X, L, L1, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 5.7 kg
5.2 Standard model
24
27 A/F
A
B
A1
MB
28
25.5
193
131.5
26
A
B
X
MB
88
93
64
33.5
M8
14
25.5
X
28
60.5
56
76.5
143
L
L
L1
53.5
25.5
Required quality of the mating surface:
0.01 / 100mm
R
max
10
Serial−No.
Nameplate
X
B
MB
A
L
A1
L1
300−P−9050012−E−02/04.04
17/164
5.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
A
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
21
app.22
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
27 A/F
22 A/F
6 A/F
21
16.5
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
LL1
LL1
300−P−9050012−E−02/04.04
18/164
5.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
5.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
5.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
5.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
19/164
5.5 Model code key
S020 =
S045 =
S060 =
S100 =
S140 =
Leak−free
load control valve
Valve series
= CINDY
CINDY 12 B- -
L
S
- -
12 mm
Nominal size
= 12
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
Type 1 ... 99
Orifice combinations
.. =
--
= B
-
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S020
S045
S060
S100
S140
Flow rate when lowering (spool size)
SVA
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
-
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010524..... 300 6010531..... 300 6010538.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 12−B−S−N−2−G
300.0306844
Service packages Cindy 12−B−S−V−2−G
300.0306902
Service packages Cindy 12−B−S−T−2−G
300.0306908
Pilot−control types D, H
Art. No.
Service packages Cindy 12−B−S−N−2−D
300.0306845
Service packages Cindy 12−B−S−V−2−D
300.0306903
Service packages Cindy 12−B−S−T−2−D
300.0306909
300−P−9050012−E−02/04.04
20/164
6. Description Cindy−12−B−S..−....−L−...−..−SVT
6.1 Port sizes / weight
Port Port size O- Ring
6.1 Port
sizes
/
weight
A, A1 G 1/2" −
B SAE 1/2" 6000 psi 3.53x18.66
T, T1 G 3/8" −
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 5.7 kg
6.2 Standard model
24
27 A/F
A
B
T
MB
28
25.5
193
131.5
26
A
B
X
MB
88
93
33.5
M8
14
25.5
X
28
56
47.5
25.5
64
T
A1
T1
143
60.5
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
T
Serial−No.
Nameplate
T1
A1
A
300−P−9050012−E−02/04.04
21/164
6.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
T1
A
X
B
MB
T1
A
X
27 A/F
22 A/F
6 A/F
21
app.22
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
27 A/F
22 A/F
6 A/F
21
16.5
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
TA1
A1 T
300−P−9050012−E−02/04.04
22/164
6.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
6.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
6.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
6.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
23/164
6.5 Model code key
S020 =
S045 =
S060 =
S100 =
S140 =
Leak−free
load control valve
Valve series
= CINDY
CINDY 12 B- -
L
S
- -
12 mm
Nominal size
= 12
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
Type 1 ... 99
Orifice combinations
.. =
--
= B
-
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S020
S045
S060
S100
S140
Flow rate when lowering (spool size)
SVT
80 to 460 bar
Pressure setting
... =
Pressure relief from B to T
(tank line required)
Secondary pressure relief
SVT =
-
Independent of back pressure in A
Influence of return line (back pressure) to pilot- pressure
L=
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010525..... 300 6010532..... 300 6010539.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 12−B−S−N−3−G
300.0306846
Service packages Cindy 12−B−S−V−3−G
300.0306904
Service packages Cindy 12−B−S−T−3−G
300.0306910
Pilot−control types D, H
Art. No.
Service packages Cindy 12−B−S−N−3−D
300.0306847
Service packages Cindy 12−B−S−V−3−D
300.0306905
Service packages Cindy 12−B−S−T−3−D
300.0306911
300−P−9050012−E−02/04.04
24/164
7. Description Cindy−12−B−S..−....−A−...−..−SVZ
7.1 Port sizes / weight
Port Port size O- Ring
7.1 Port
sizes
/
weight
A, A1 G 1/2" −
B SAE 1/2" 6000 psi 3.53x18.66
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 5.8 kg
7.2 Standard model
24
27 A/F
A
B
A1
MB
28
25.5
199.5
131.5
26
A
B
X
MB
88
93
25.5
33.5
M8
14
25.5
X
28
60.5
56
143
66
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
25/164
7.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
A
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
21
app.22
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
27 A/F
22 A/F
6 A/F
21
16.5
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
300−P−9050012−E−02/04.04
26/164
7.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
7.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
7.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
7.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
27/164
7.5 Model code key
S020 =
S045 =
S060 =
S100 =
S140 =
Leak−free
load control valve
Valve series
= CINDY
CINDY 12 B- -
A
S
- -
12 mm
Nominal size
= 12
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
Type 1 ... 99
Orifice combinations
.. =
--
= B
-
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S020
S045
S060
S100
S140
Flow rate when lowering (spool size)
SVZ
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in B to L
(nom. 2.5 mm)
Secondary pressure relief
SVZ =
-
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010526..... 300 6010533..... 300 6010540.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 12−B−S−N−2−G
300.0306844
Service packages Cindy 12−B−S−V−2−G
300.0306902
Service packages Cindy 12−B−S−T−2−G
300.0306908
Pilot−control types D, H
Art. No.
Service packages Cindy 12−B−S−N−2−D
300.0306845
Service packages Cindy 12−B−S−V−2−D
300.0306903
Service packages Cindy 12−B−S−T−2−D
300.0306909
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
28/164
8. Description Cindy−12−B−S..−....−L−...−..−SVZ
8.1 Port sizes / weight
Port Port size O- Ring
8.1 Port
sizes
/
weight
A, A1 G 1/2" −
B SAE 1/2" 6000 psi 3.53x18.66
X, L, L1, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 5.8 kg
8.2 Standard model
24
27 A/F
A
B
A1
MB
28
25.5
199.5
131.5
26
A
B
X
MB
88
93
53.5
33.5
M8
14
25.5
X
28
60.5
56
81.5
143
66
L1
L
L
25.5
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
A
L
L1
Serial−No.
Nameplate
A1
MB
300−P−9050012−E−02/04.04
29/164
8.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
ALL1
X
B
MB
A1
AL
L1
X
27 A/F
22 A/F
6 A/F
21
app.22
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
27 A/F
22 A/F
6 A/F
21
16.5
45
(28)
X
55
25
50
(132.5)
to port B
25.5
X
300−P−9050012−E−02/04.04
30/164
8.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
8.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
8.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150
Flow rate [l/min]
∆p [bar]
8.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
31/164
8.5 Model code key
S020 =
S045 =
S060 =
S100 =
S140 =
Leak−free
load control valve
Valve series
= CINDY
CINDY 12 B- -
L
S
- -
12 mm
Nominal size
= 12
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
Type 1 ... 99
Orifice combinations
.. =
--
= B
-
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−ontrol with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S020
S045
S060
S100
S140
Flow rate when lowering (spool size)
SVZ
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in B to L
(nom. 2.5 mm)
Secondary pressure relief
SVZ =
-
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010527..... 300 6010534..... 300 6010541.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 12−B−S−N−2−G
300.0306844
Service packages Cindy 12−B−S−V−2−G
300.0306902
Service packages Cindy 12−B−S−T−2−G
300.0306908
Pilot−control types D, H
Art. No.
Service packages Cindy 12−B−S−N−2−D
300.0306845
Service packages Cindy 12−B−S−V−2−D
300.0306903
Service packages Cindy 12−B−S−T−2−D
300.0306909
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
32/164
9. Description Cindy−16−B−S..−....−A−...−..
9.1 Port sizes / weight
Port Port size O- Ring
9.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.7 kg
9.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
103.5
75
146
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
A
A1
Serial−No.
Nameplate
MB
300−P−9050012−E−02/04.04
33/164
9.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
B
MB
A1
X
25
50
(135.5)
to port B
28
X
B
MB
A1
AX
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
A
300−P−9050012−E−02/04.04
34/164
9.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
9.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
9.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
35/164
9.5 Model code key
S100 =
S150 =
S200 =
S240 =
CINDY 16 B- -
A
S
- -
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
--
-
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
-
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S100
S150
S200
S240
Flow rate when lowering (spool size)
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010201..... 300 6010269..... 300 6010315.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control types D, H
Art. No.
Service packages Cindy 16−B−S−N−1−D
300.0306744
Service packages Cindy 16−B−S−V−1−D
300.0306783
Service packages Cindy 16−B−S−T−1−D
300.0306822
Optional A flange 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
36/164
10. Description Cindy−16−B−S..−....−L−...−..
10.1 Port sizes / weight
Port Port size O- Ring
10.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
10.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
103.5
75
146
68
L
L
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
37/164
10.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
A1
L
A
X
L
ALL2 MX
AL
300−P−9050012−E−02/04.04
38/164
10.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
10.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
10.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
39/164
10.5 Model code key
S100 =
S150 =
S200 =
S240 =
CINDY 16 B- -
L
S
- -
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
--
-
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
-
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S100
S150
S200
S240
Flow rate when lowering (spool size)
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010202..... 300 6010270..... 300 6010316.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control types D, H
Art. No.
Service packages Cindy 16−B−S−N−1−D
300.0306744
Service packages Cindy 16−B−S−V−1−D
300.0306783
Service packages Cindy 16−B−S−T−1−D
300.0306822
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−1−R
300.0306745
Service packages Cindy 16−B−S−V−1−R
300.0306784
Service packages Cindy 16−B−S−T−1−R
300.0306823
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−1−E
300.0306746
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
40/164
11. Description Cindy−16−B−S..−....−A−...−..−SVA...
11.1 Port sizes / weight
Port Port size O- Ring
11.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
11.2 Standard model
31.5
27 A/F
A
B
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
40.5
M10
15
28
X
37.5
103.5
75
146
A1
68
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
41/164
11.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
A1
A
X
300−P−9050012−E−02/04.04
42/164
11.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
11.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
11.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
11.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
43/164
11.5 Model code key
CINDY 16 B- -
A
S
SVA- -
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
--
- -
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
-
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010203..... 300 6010271..... 300 6010317.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−2−G
300.0306747
Service packages Cindy 16−B−S−V−2−G
300.0306785
Service packages Cindy 16−B−S−T−2−G
300.0306824
Pilot−control types D, H
Art. No.
Service packages Cindy 16−B−S−N−2−D
300.0306748
Service packages Cindy 16−B−S−V−2−D
300.0306786
Service packages Cindy 16−B−S−T−2−D
300.0306825
Optional A flange 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
44/164
12. Description Cindy−16−B−S..−....−L−...−..−SVA...
12.1 Port sizes / weight
Port Port size O- Ring
12.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
12.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
103.5
75
128.5
146
68
L
L
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
45/164
12.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
AL
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
AL
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
AL
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
B
MB
A1
AL
X
300−P−9050012−E−02/04.04
46/164
12.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
12.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
12.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
12.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
47/164
12.5 Model code key
CINDY 16 B- -
L
S
SVA- -
--
- - -
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010204..... 300 6010272..... 300 6010318.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control types D, H
Art. No.
Service packages Cindy 16−B−S−N−1−D
300.0306744
Service packages Cindy 16−B−S−V−1−D
300.0306783
Service packages Cindy 16−B−S−T−1−D
300.0306822
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−1−R
300.0306745
Service packages Cindy 16−B−S−V−1−R
300.0306784
Service packages Cindy 16−B−S−T−1−R
300.0306823
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−1−E
300.0306746
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
48/164
13. Description Cindy−16−B−S..−....−L−...−..−SVT...
13.1 Port sizes / weight
Port Port size O- Ring
13.1 Port
sizes
/
weight
A SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
T G 3/4" −
X, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
13.2 Standard model
31.5
27 A/F
A
B
T
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
75
146
64
68
T
39.5
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
T
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
49/164
13.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A
T
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
T
A
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
T
A
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
T
A
X
300−P−9050012−E−02/04.04
50/164
13.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
13.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
13.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
13.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
51/164
13.5 Model code key
CINDY 16 B- -
L
S
SVT- -
--
- - -
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
80 to 460 bar
Pressure setting
... =
Pressure relief from B to T
(tank line required)
Secondary pressure relief
SVT =
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010205..... 300 6010273..... 300 6010319.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−2−G
300.0306747
Service packages Cindy 16−B−S−V−2−G
300.0306785
Service packages Cindy 16−B−S−T−2−G
300.0306824
Pilot−control types D, H
Art. No.
Service packages Cindy 16−B−S−N−2−D
300.0306748
Service packages Cindy 16−B−S−V−2−D
300.0306786
Service packages Cindy 16−B−S−T−2−D
300.0306825
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−2−R
300.0306749
Service packages Cindy 16−B−S−V−2−R
300.0306787
Service packages Cindy 16−B−S−T−2−R
300.0306826
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−2−E
300.0306750
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
52/164
14. Description Cindy−16−B−S..−....−A−...−..−SVZ...
14.1 Port sizes / weight
Port Port size O- Ring
14.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
14.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
222
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
103.5
75
146
42
70.5
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
53/164
14.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
A1
A
X
300−P−9050012−E−02/04.04
54/164
14.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
14.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
14.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
14.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
55/164
14.5 Model code key
CINDY 16 B- -
A
S
SVZ- -
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
--
- - -
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010206..... 300 6010274..... 300 6010320.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control types D, H
Art. No.
Service packages Cindy 16−B−S−N−1−D
300.0306744
Service packages Cindy 16−B−S−V−1−D
300.0306783
Service packages Cindy 16−B−S−T−1−D
300.0306822
Optional A flange 300.0306803 300.0306806 300.0306809
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
56/164
15. Description Cindy−16−B−S..−....−L−...−..−SVZ...
15.1 Port sizes / weight
Port Port size O- Ring
15.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, L, L1, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
15.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.528
222
142
33
A
B
X
MB
85
95
41.5
40.5
M10
15
28
X
37.5
103.5
75
86.5
146
70.5
42
L1
L
L
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
A
L
L1
Serial−No.
Nameplate
A1
MB
300−P−9050012−E−02/04.04
57/164
15.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
ALL1
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−mechanical pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
ALL1
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
ALL1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
B
MB
A1
AL
L1
X
300−P−9050012−E−02/04.04
58/164
15.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
15.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
15.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
15.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
59/164
15.5 Model code key
CINDY 16 B- - LS SVZ- --- - - -
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010207..... 300 6010275..... 300 6010321.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control types D, H
Art. No.
Service packages Cindy 16−B−S−N−1−D
300.0306744
Service packages Cindy 16−B−S−V−1−D
300.0306783
Service packages Cindy 16−B−S−T−1−D
300.0306822
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−1−R
300.0306745
Service packages Cindy 16−B−S−V−1−R
300.0306784
Service packages Cindy 16−B−S−T−1−R
300.0306823
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−1−E
300.0306746
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306803 300.0306806 300.0306809
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
60/164
16. Description Cindy−16−B−S..−....−L−...−..−.. (load pressure−compensated)
16.1 Port sizes / weight
Port Port size O- Ring
16.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
16.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
103.5
75
146
68
L
L
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
Compensation orifice
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
61/164
16.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
MB
A1
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
AL
ALL2 MX
BMX
300−P−9050012−E−02/04.04
62/164
16.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
16.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
16.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
63/164
16.5 Model code key
CINDY 16 B- -
L
S
- -
--
- - -
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
G 3/4"
Pipe- threaded flange “A” (option)
B =
G 3/4"
Pipe- threaded flange “B” (option)
A =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010208..... 300 6010276..... 300 6010322.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−1−R
300.0306745
Service packages Cindy 16−B−S−V−1−R
300.0306784
Service packages Cindy 16−B−S−T−1−R
300.0306823
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−1−E
300.0306746
Only available with Nitrile seals Only available with Nitrile seals
Optional A flanges 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
64/164
17. Description Cindy−16−B−S..−....−L−...−..−..−SVA... (load pressure−compensated)
17.1 Port sizes / weight
Port Port size O- Ring
17.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
17.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
103.5
75
128.5
146
68
L
L
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Compensation orifice
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
65/164
17.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
AL
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
A1
AL
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
B
MB
X
300−P−9050012−E−02/04.04
66/164
17.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
17.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
17.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
17.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
67/164
17.5 Model code key
CINDY 16 B- -
L
S
SVA- -
--
- -- -
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
G 3/4"
Pipe- threaded flange “A”
(option)
B =
G 3/4"
Pipe- threaded flange “B”
(option)
A =
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010209..... 300 6010277..... 300 6010323.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−1−R
300.0306745
Service packages Cindy 16−B−S−V−1−R
300.0306784
Service packages Cindy 16−B−S−T−1−R
300.0306823
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−1−E
300.0306746
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
68/164
18. Description Cindy−16−B−S..−....−L−...−..−..−SVT... (load pressure−compensated)
18.1 Port sizes / weight
Port Port size O- Ring
18.1 Port
sizes
/
weight
A SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
T G 3/4" −
X, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
18.2 Standard model
31.5
27 A/F
A
B
T
MB
37.5
28
215.5
142
33
A
B
X
MB
85
95
41.5
36.8
M10
15
28
X
37.5
75
146
64
68
T
39.5
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
T
Compensation orifice
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
69/164
18.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
A
T
T
AL2 MX
300−P−9050012−E−02/04.04
70/164
18.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
18.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
18.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
18.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
71/164
18.5 Model code key
CINDY 16 B- -
L
S
SVT- -
--
- - --
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
G 3/4"
Pipe- threaded flange “A”
(option)
B =
G 3/4"
Pipe- threaded flange “B”
(option)
A =
(see General Information Leaflet, section 9.)
80 to 460 bar
Pressure setting
... =
Pressure relief from B to T
(tank line required)
Secondary pressure relief
SVT =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010210..... 300 6010278..... 300 6010324.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−2−G
300.0306747
Service packages Cindy 16−B−S−V−2−G
300.0306785
Service packages Cindy 16−B−S−T−2−G
300.0306824
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−2−R
300.0306749
Service packages Cindy 16−B−S−V−2−R
300.0306787
Service packages Cindy 16−B−S−T−2−R
300.0306826
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−2−E
300.0306750
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306803 300.0306806 300.0306809
300−P−9050012−E−02/04.04
72/164
19. Description Cindy−16−B−S..−....−L−...−..−..−SVZ... (load pressure−compensated)
19.1 Port sizes / weight
Port Port size O- Ring
19.1 Port
sizes
/
weight
A, A1 SAE 3/4" 6000 psi −
B SAE 3/4" 6000 psi 3.53x24.99
X, L, L1, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
19.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.528
222
142
33
A
B
X
MB
85
95
41.5
40.5
M10
15
28
X
37.5
103.5
75
86.5
146
70.5
42
L1
L
L
53
71
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
L1
A1
Compensation orifice
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
73/164
19.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
LL1
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
ALL1L2 MX
A
300−P−9050012−E−02/04.04
74/164
19.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
19.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
19.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300
Flow rate [l/min]
∆p [bar]
19.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
75/164
19.5 Model code key
CINDY 16 B- -
L
S
SVZ- -
--
- - --
S100
S150
S200
S240
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
Leak−free
load control valve
Valve series
= CINDY
16 mm
Nominal size
= 16
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
G 3/4"
Pipe- threaded flange “A”
(option)
B =
G 3/4"
Pipe- threaded flange “B”
(option)
A =
(see General Information Leaflet, section 9.)
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5mm)
Secondary pressure relief
SVZ =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010211..... 300 6010279..... 300 6010325.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 16−B−S−N−1−G
300.0306743
Service packages Cindy 16−B−S−V−1−G
300.0306782
Service packages Cindy 16−B−S−T−1−G
300.0306821
Pilot−control type R
Art. No.
Service packages Cindy 16−B−S−N−1−R
300.0306745
Service packages Cindy 16−B−S−V−1−R
300.0306784
Service packages Cindy 16−B−S−T−1−R
300.0306823
Pilot−control type E
Art. No.
Service packages Cindy 16−B−S−N−1−E
300.0306746
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306803 300.0306806 300.0306809
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
76/164
20. Description Cindy−20−B−S..−....−A−...−..
20.1 Port sizes / weight
Port Port size O- Ring
20.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
20.2Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142 33
A
B
X
MB
85
97
41.5
2.5
43
M12
15
28
X
37.5
110.5
75
146
66
80
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A1
Serial−No.
Nameplate
A
300−P−9050012−E−02/04.04
77/164
20.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22 45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
AX
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
A1
A
X
300−P−9050012−E−02/04.04
78/164
20.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
20.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
20.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
79/164
20.5Model code key
S100 =
S150 =
S200 =
S240 =
S300 =
CINDY 20 B- -
A
S
- -
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
--
-
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
-
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010212..... 300 6010280..... 300 6010326.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control types D, H
Art. No.
Service packages Cindy 20−B−S−N−1−D
300.0306752
Service packages Cindy 20−B−S−V−1−D
300.0306789
Service packages Cindy 20−B−S−T−1−D
300.0306828
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
80/164
21. Description Cindy−20−B−S..−....−L−...−..
21.1 Port sizes / weight
Port Port size O- Ring
21.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
21.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142 33
A
L
B
X
MB
85
97
41.5
2.5
43
M12
15
28
X
37.5
110.5
75
146
68
L
66
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
81/164
21.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
A1
X
ALL2 MX
AL
AL
AL
MB
A1
300−P−9050012−E−02/04.04
82/164
21.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
21.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
21.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
83/164
21.5 Model code key
S100 =
S150 =
S200 =
S240 =
S300 =
CINDY 20 B- -
L
S
- -
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
--
-
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
-
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010213..... 300 6010281..... 300 6010327.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control types D, H
Art. No.
Service packages Cindy 20−B−S−N−1−D
300.0306752
Service packages Cindy 20−B−S−V−1−D
300.0306789
Service packages Cindy 20−B−S−T−1−D
300.0306828
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−1−R
300.0306753
Service packages Cindy 20−B−S−V−1−R
300.0306790
Service packages Cindy 20−B−S−T−1−R
300.0306829
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−1−E
300.0306754
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
84/164
22. Description Cindy−20−B−S..−....−A−...−..−SVA...
22.1 Port sizes / weight
Port Port size O- Ring
22.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.5 kg
22.2Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142
33
A
B
X
MB
85
97
70.5
41.5
2.5
43
M12
15
28
X
37.5
110.5
75
146
66
280
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
85/164
22.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stoke" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
A1
A
X
300−P−9050012−E−02/04.04
86/164
22.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
22.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
22.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
22.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
87/164
22.5Model code key
CINDY 20 B- -
A
S
SVA- -
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
--
- -
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
-
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010214..... 300 6010282..... 300 6010328.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−2−G
300.0306755
Service packages Cindy 20−B−S−V−2−G
300.0306791
Service packages Cindy 20−B−S−T−2−G
300.0306830
Pilot−control types D, H
Art. No.
Service packages Cindy 20−B−S−N−2−D
300.0306756
Service packages Cindy 20−B−S−V−2−D
300.0306792
Service packages Cindy 20−B−S−T−2−D
300.0306831
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
88/164
23. Description Cindy−20−B−S..−....−L−...−..−SVA...
23.1 Port sizes / weight
Port Port size O- Ring
23.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.5 kg
23.2Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142 33
A
L
B
X
MB
85
97
41.5
2.5
43
M12
15
28
X
37.5
110.5
75
146
128.5
68
L
66
80
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
89/164
23.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
AL
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
AL
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
AL
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
B
MB
A1
AL
X
300−P−9050012−E−02/04.04
90/164
23.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
23.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
23.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
23.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
91/164
23.5Model code key
CINDY 20 B- -
L
S
SVA- -
--
- - -
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010215..... 300 6010283..... 300 6010329.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control types D, H
Art. No.
Service packages Cindy 20−B−S−N−1−D
300.0306752
Service packages Cindy 20−B−S−V−1−D
300.0306789
Service packages Cindy 20−B−S−T−1−D
300.0306828
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−1−R
300.0306753
Service packages Cindy 20−B−S−V−1−R
300.0306790
Service packages Cindy 20−B−S−T−1−R
300.0306829
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−1−E
300.0306754
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
92/164
24. Description Cindy−20−B−S..−....−L−...−..−SVT...
24.1 Port sizes / weight
Port Port size O- Ring
24.1 Port
sizes
/
weight
A SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
T G 3/4" −
X, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
24.2Standard model
31.5
27 A/F
A
B
T
MB
37.5
28
215.5
142 33
A
B
X
MB
85
97
68
51
2.5
43
M12
15
28
X
37.5
75
146
41.5
39.5
T
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
T
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
93/164
24.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A
T
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
T
A
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
T
A
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
T
A
X
300−P−9050012−E−02/04.04
94/164
24.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
24.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
24.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
24.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
95/164
24.5Model code key
CINDY 20 B- -
L
S
SVT- -
--
- - -
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
80 to 460 bar
Pressure setting
... =
Pressure relief from B to T
(tank line required)
Secondary pressure relief
SVT =
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A
Influence of return line (back pressure)
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010216..... 300 6010284..... 300 6010330.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−2−G
300.0306755
Service packages Cindy 20−B−S−V−2−G
300.0306791
Service packages Cindy 20−B−S−T−2−G
300.0306830
Pilot−control types D, H
Art. No.
Service packages Cindy 20−B−S−N−2−D
300.0306756
Service packages Cindy 20−B−S−V−2−D
300.0306792
Service packages Cindy 20−B−S−T−2−D
300.0306831
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−2−R
300.0306757
Service packages Cindy 20−B−S−V−2−R
300.0306793
Service packages Cindy 20−B−S−T−2−R
300.0306832
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−2−E
300.0306758
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
96/164
25. Description Cindy−20−B−S..−....−A−...−..−SVZ...
25.1 Port sizes / weight
Port Port size O- Ring
25.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
25.2Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
222
42
142 33
A
B
X
MB
85
97
70.5
41.5
2.5
43
M12
15
28
X
37.5
110.5
75
146
80
66
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
97/164
25.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
B
MB
A1
A
X
300−P−9050012−E−02/04.04
98/164
25.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
25.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
25.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
25.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
99/164
25.5Model code key
CINDY 20 B- -
A
S
SVZ- -
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
--
- - -
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010217..... 300 6010285..... 300 6010331.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control types D, H
Art. No.
Service packages Cindy 20−B−S−N−1−D
300.0306752
Service packages Cindy 20−B−S−V−1−D
300.0306789
Service packages Cindy 20−B−S−T−1−D
300.0306828
Optional A flange 300.0306804 300.0306807 300.0306810
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
100/164
26. Description Cindy−20−B−S..−....−L−...−..−SVZ...
26.1 Port sizes / weight
Port Port size O- Ring
26.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, L, L1, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
26.2Standard model
31.5
27 A/F
A
B
L
L1
A1
MB
37.5
28
222
41
142 33
A
L
B
X
MB
85
97
70.5
41.5
2.5
86.5
43
M12
15
28
X
37.5
110.5
75
146
80
66
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
L1
Serial−No.
Nameplate
A1
300−P−9050012−E−02/04.04
101/164
26.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
11.5
app.22
45
(37.5)
X
25
55
50
(135.5)
to port B
28
X
25
50
(135.5)
to port B
28
X
B
MB
A1
ALL1
X
27 A/F
22 A/F
6 A/F
11.5
16.5
45
(37.5)
X
55
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
ALL1
X
12.5
MX
27 A/F
11.5
4.5 40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
ALL1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
B
MB
A1
AL
L1
X
300−P−9050012−E−02/04.04
102/164
26.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
26.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
26.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
26.4.3 Opening characteristic ofthe
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
103/164
26.5Model code key
CINDY 20 B- - LS SVZ- --- - - -
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010218..... 300 6010286..... 300 6010332.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control types D, H
Art. No.
Service packages Cindy 20−B−S−N−1−D
300.0306752
Service packages Cindy 20−B−S−V−1−D
300.0306789
Service packages Cindy 20−B−S−T−1−D
300.0306828
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−1−R
300.0306753
Service packages Cindy 20−B−S−V−1−R
300.0306790
Service packages Cindy 20−B−S−T−1−R
300.0306829
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−1−E
300.0306754
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
104/164
27. Description Cindy−20−B−S..−....−L−...−..−.. (load pressure−compensated)
27.1 Port sizes / weight
Port Port size O- Ring
27.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx.. 7.6 kg
27.2 Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142 33
A
L
B
X
MB
85
97
41.5
2.5
43
M12
15
28
X
37.5
110.5
75
146
68
L
66
Required quality of the mating surface:
0.01 / 100mm
R
max
10
Compensation orifice
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
105/164
27.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
AL
ALL2 MX
300−P−9050012−E−02/04.04
106/164
27.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
27.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
27.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
300−P−9050012−E−02/04.04
107/164
27.5 Model code key
CINDY 20 B- -
L
S
- -
--
- - -
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
G 1"
Pipe- threaded flange “A” (option)
B =
G 1"
Pipe- threaded flange “B” (option)
A =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010219..... 300 6010287..... 300 6010333.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−1−R
300.0306753
Service packages Cindy 20−B−S−V−1−R
300.0306790
Service packages Cindy 20−B−S−T−1−R
300.0306829
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−1−E
300.0306754
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
108/164
28. Description Cindy−20−B−S..−....−L−...−..−..−SVA... (load pressure−compensated)
28.1 Port sizes / weight
Port Port size O- Ring
28.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.5 kg
28.2Standard model
31.5
27 A/F
A
B
A1
MB
37.5
28
215.5
142 33
A
L
B
X
MB
85
97
41.5
2.5
43
M12
15
28
X
37.5
110.5
75
146
128.5
68
L
66
80
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
Compensation orifice
300−P−9050012−E−02/04.04
109/164
28.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
AL
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
A1
AL
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
B
MB
X
300−P−9050012−E−02/04.04
110/164
28.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
28.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
28.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
28.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
111/164
28.5Model code key
CINDY 20 B- -
L
S
SVA- -
--
- -- -
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
G 1"
Pipe- threaded flange “A”
(option)
B =
G 1"
Pipe- threaded flange “B”
(option)
A =
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010220..... 300 6010288..... 300 6010334.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−1−R
300.0306753
Service packages Cindy 20−B−S−V−1−R
300.0306790
Service packages Cindy 20−B−S−T−1−R
300.0306829
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−1−E
300.0306754
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
112/164
29. Description Cindy−20−B−S..−....−L−...−..−..−SVT... (load pressure−compensated)
29.1 Port sizes / weight
Port Port size O- Ring
29.1 Port
sizes
/
weight
A SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
T G 3/4" −
X, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
29.2Standard model
31.5
27 A/F
A
B
T
MB
37.5
28
215.5
142 33
A
B
X
MB
85
97
68
51
2.5
43
M12
15
28
X
37.5
75
146
41.5
39.5
T
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
T
Serial−No.
Nameplate
Compensation orifice
300−P−9050012−E−02/04.04
113/164
29.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the"electro−proportional pressure reducing valve" (E)
22.5
50
(133)
to port B
28
X
B
MB
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
A
T
T
AL2 MX
300−P−9050012−E−02/04.04
114/164
29.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
29.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
29.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
29.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300−P−9050012−E−02/04.04
115/164
29.5Model code key
CINDY 20 B- -
L
S
SVT- -
--
- - --
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard coverr"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
G 1"
Pipe- threaded flange “A”
(option)
B =
G 1"
Pipe- threaded flange “B”
(option)
A =
(see General Information Leaflet, section 9.)
80 to 460 bar
Pressure setting
... =
Pressure relief from B to T
(tank line required)
Secondary pressure relief
SVT =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010221..... 300 6010289..... 300 6010335.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−2−G
300.0306755
Service packages Cindy 20−B−S−V−2−G
300.0306791
Service packages Cindy 20−B−S−T−2−G
300.0306830
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−2−R
300.0306757
Service packages Cindy 20−B−S−V−2−R
300.0306793
Service packages Cindy 20−B−S−T−2−R
300.0306832
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−2−E
300.0306758
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
300−P−9050012−E−02/04.04
116/164
30. Description Cindy−20−B−S..−....−L−...−..−..−SVZ... (load pressure−compensated)
30.1 Port sizes / weight
Port Port size O- Ring
30.1 Port
sizes
/
weight
A, A1 SAE 1" 6000 psi −
B SAE 1" 6000 psi 3.53x32.92
X, L, L1, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 7.6 kg
30.2Standard model
31.5
27 A/F
A
B
L
L1
A1
MB
37.5
28
222
41
142 33
A
L
B
X
MB
85
97
70.5
41.5
2.5
86.5
43
M12
15
28
X
37.5
110.5
75
146
80
66
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
L1
Serial−No.
Nameplate
A1
Compensation orifice
300−P−9050012−E−02/04.04
117/164
30.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing vavle" (E)
22.5
50
(133)
to port B
28
X
B
MB
A1
ALL1
X
12.5
MX
27 A/F
11.5
4.5
40
(37.5)
X
55
app.74
24
50
(134.5)
to port B
28
X
B
MB
A1
X
3
MX
27 A/F
11.5
62
45
(37.5)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
ALL1L2 MX
300−P−9050012−E−02/04.04
118/164
30.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
30.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
30.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
30.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
119/164
30.5Model code key
CINDY 20 B- -
L
S
SVZ- -
--
- - --
S100
S150
S200
S240
S300
Flow rate when lowering (spool size)
= S100
= S150
= S200
= S240
= S300
Leak−free
load control valve
Valve series
= CINDY
20 mm
Nominal size
= 20
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
G 1"
Pipe- threaded flange “A”
(option)
B =
G 1"
Pipe- threaded flange “B”
(option)
A =
(see General Information Leaflet, section 9.)
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010222..... 300 6010290..... 300 6010336.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 20−B−S−N−1−G
300.0306751
Service packages Cindy 20−B−S−V−1−G
300.0306788
Service packages Cindy 20−B−S−T−1−G
300.0306827
Pilot−control type R
Art. No.
Service packages Cindy 20−B−S−N−1−R
300.0306753
Service packages Cindy 20−B−S−V−1−R
300.0306790
Service packages Cindy 20−B−S−T−1−R
300.0306829
Pilot−control type E
Art. No.
Service packages Cindy 20−B−S−N−1−E
300.0306754
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306804 300.0306807 300.0306810
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
120/164
31. Description Cindy−25−B−S..−....−A−...−..
31.1 Port sizes / weight
Port Port size O- Ring
31.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.9 kg
31.2 Standard model
40
27 A/F
A
B
A1
MB
46
39
251
175 35.5
A
B
X
MB
114.5
119
48.5
54.5
M14
18.5
39
X
46
132.5
92
170.5
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
Serial−No.
Nameplate
X
B
MB
A1
A
300−P−9050012−E−02/04.04
121/164
31.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
3
app.22 45
(46)
X
25
55
50
(160)
to port B
39
X
25
50
(160)
to port B
39
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
3
16.5
45
(46)
X
55
B
MB
A1
A
X
300−P−9050012−E−02/04.04
122/164
31.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
31.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
31.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
300−P−9050012−E−02/04.04
123/164
31.5 Model code key
S250 =
S400 =
S500 =
CINDY 25 B- -
A
S
- -
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
--
-
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
-
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S250
S400
S500
Flow rate when lowering (spool size)
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010223..... 300 6010291..... 300 6010337.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−1−G
300.0306759
Service packages Cindy 25−B−S−V−1−G
300.0306794
Service packages Cindy 25−B−S−T−1−G
300.0306833
Pilot−control types D, H
Art. No.
Service packages Cindy 25−B−S−N−1−D
300.0306760
Service packages Cindy 25−B−S−V−1−D
300.0306795
Service packages Cindy 25−B−S−T−1−D
300.0306834
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
124/164
32. Description Cindy−25−B−S..−....−L−...−..
32.1 Port sizes / weight
Port Port size O- Ring
32.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.9 kg
32.2Standard model
40
27 A/F
A
B
A1
MB
46
39
251
175 35.5
A
L
B
X
MB
114.5
119
48.5
54.5
M14
18.5
39
X
46
132.5
92
170.5
88
L
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
125/164
32.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(157.5)
to port B
39
X
B
MB
A1
X
12.5
MX
27 A/F
3
4.5 40
(46)
X
55
app.74
24
50
(159)
to port B
39
X
B
MB
A1
X
3
MX
27 A/F
3
62
45
(46)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
27 A/F
22 A/F
6 A/F
3
app.22
45
(46)
X
25
55
50
(160)
to port B
39
X
25
50
(160)
to port B
39
X
B
X
27 A/F
22 A/F
6 A/F
3
16.5
45
(46)
X
55
B
MB
A1
X
ALL2 MX
AL
AL
AL
MB
A1
300−P−9050012−E−02/04.04
126/164
32.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
32.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
32.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
300−P−9050012−E−02/04.04
127/164
32.5Model code key
S250 =
S400 =
S500 =
CINDY 25 B- -
L
S
- -
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
--
-
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
-
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
S250
S400
S500
Flow rate when lowering (spool size)
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010224..... 300 6010292..... 300 6010338.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−1−G
300.0306759
Service packages Cindy 25−B−S−V−1−G
300.0306794
Service packages Cindy 25−B−S−T−1−G
300.0306833
Pilot−control types D, H
Art. No.
Service packages Cindy 25−B−S−N−1−D
300.0306760
Service packages Cindy 25−B−S−V−1−D
300.0306795
Service packages Cindy 25−B−S−T−1−D
300.0306834
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−1−R
300.0306761
Service packages Cindy 25−B−S−V−R−1
300.0306796
Service packages Cindy 25−B−S−T−1−R
300.0306835
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−1−E
300.0306762
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
128/164
33. Description Cindy−25−B−S..−....−A−...−..−SVA...
33.1 Port sizes / weight
Port Port size O- Ring
33.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.7 kg
33.2Standard model
40
27 A/F
A
B
A1
MB
46
39
251
175 35.5
A
B
X
MB
114.5
119
48.5
54.5
M14
18.5
39
X
46
132.5
92
170.5
88
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
Serial−No.
Nameplate
X
B
MB
A
A1
300−P−9050012−E−02/04.04
129/164
33.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
A
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
3
app.22
45
(46)
X
55
25
50
(160)
to port B
39
X
27 A/F
22 A/F
6 A/F
3
16.5
45
(46)
X
55
25
50
(160)
to port B
39
X
300−P−9050012−E−02/04.04
130/164
33.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
33.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
33.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate[l/min]
∆p [bar]
400 450 500
33.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300 350 400
300−P−9050012−E−02/04.04
131/164
33.5Model code key
CINDY 25 B- -
A
S
SVA- -
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
--
- -
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
-
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010225..... 300 6010293..... 300 6010339.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−2−G
300.0306763
Service packages Cindy 25−B−S−V−2−G
300.0306797
Service packages Cindy 25−B−S−T−2−G
300.0306836
Pilot−control types D, H
Art. No.
Service packages Cindy 25−B−S−N−2−D
300.0306764
Service packages Cindy 25−B−S−V−2−D
300.0306798
Service packages Cindy 25−B−S−T−2−D
300.0306837
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
132/164
34. Description Cindy−25−B−S..−....−L−...−..−SVA...
34.1 Port sizes / weight
Port Port size O- Ring
34.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.7 kg
34.2Standard model
40
27 A/F
A
B
A1
MB
46
39
251
175
35.5
A
B
X
MB
114.5
119
48.5
54.5
M14
18.5
39
X
46
132.5
92
170.5
88
145
L
L
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
133/164
34.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
AL
X
Pilot−control with the hydaulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
B
MB
A1
AL
X
B
MB
A1
AL
X
MX
L2 MX
B
MB
A1
AL
X
27 A/F
22 A/F
6 A/F
3
app.22
45
(46)
X
55
25
50
(160)
to port B
39
X
27 A/F
22 A/F
6 A/F
3
16.5
45
(46)
X
55
25
50
(160)
to port B
39
X
27 A/F
3
4.5
40
(46)
X
55
app.74
MX
22.5
50
(157.5)
to port B
39
X
12.5
MX
27 A/F
3
62 45
(46)
X
58
30.5
MXL2
24
50
(159)
to port B
39
X
3
MX
L2
3
33.5
11.5
300−P−9050012−E−02/04.04
134/164
34.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
34.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
34.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
34.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300 350 400
300−P−9050012−E−02/04.04
135/164
34.5Model code key
CINDY 25 B- -
L
S
SVA- -
--
- - -
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Pilot pressure- influence of return line back pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010226..... 300 6010294..... 300 6010340.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−2−G
300.0306763
Service packages Cindy 25−B−S−V−2−G
300.0306797
Service packages Cindy 25−B−S−T−2−G
300.0306836
Pilot−control types D, H
Art. No.
Service packages Cindy 25−B−S−N−2−D
300.0306764
Service packages Cindy 25−B−S−V−2−D
300.0306798
Service packages Cindy 25−B−S−T−2−D
300.0306837
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−2−R
300.0306765
Service packages Cindy 25−B−S−V−2−R
300.0306799
Service packages Cindy 25−B−S−T−2−R
300.0306838
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−2−E
300.0306766
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
136/164
35. Description Cindy−25−B−S..−....−L−...−..−SVT...
35.1 Port sizes / weight
Port Port size O- Ring
35.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
T, T1 G 3/4" −
X, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.4 kg
35.2Standard model
40
27 A/F
A
B
MB
46
39
251
175 35.5
A
B
X
MB
114.5
119
88
48.5
54.5
M14
18.5
39
X
46
92
108
T
A1
T
T1
170.5
132.5
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
T
Serial−No.
Nameplate
A1
T1
300−P−9050012−E−02/04.04
137/164
35.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
T1
AA1
X
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
B
MB
T1
AA1
X
B
MB
T1
AA1
X
MX
L2 MX
B
MB
T1
AT
X
27 A/F
22 A/F
6 A/F
3
app.22
45
(46)
X
55
25
50
(160)
to port B
39
X
27 A/F
22 A/F
6 A/F
3
16.5
45
(46)
X
55
25
50
(160)
to port B
39
X
27 A/F
3
4.5
40
(46)
X
55
app.74
MX
22.5
50
(157.5)
to port B
39
X
12.5
MX
27 A/F
3
62 45
(46)
X
58
30.5
MXL2
24
50
(159)
to port B
39
X
3
MX
L2
3
33.5
11.5
A1
T
T
T
300−P−9050012−E−02/04.04
138/164
35.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
35.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
35.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
35.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300 350 400
300−P−9050012−E−02/04.04
139/164
35.5Model code key
CINDY 25 B- -
L
S
SVT- -
--
- - -
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
80 to 460 bar
Pressure setting
... =
Pressure relief from B to T
(tank line required)
Secondary pressure relief
SVT =
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A
Pilot pressure- influence of return line back pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010227..... 300 6010295..... 300 6010341.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−3−G
300.0306767
Service packages Cindy 25−B−S−V−3−G
300.0306800
Service packages Cindy 25−B−S−T−3−G
300.0306839
Pilot−control types D, H
Art. No.
Service packages Cindy 25−B−S−N−3−D
300.0306768
Service packages Cindy 25−B−S−V−3−D
300.0306801
Service packages Cindy 25−B−S−T−3−D
300.0306840
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−3−R
300.0306769
Service packages Cindy 25−B−S−V−3−R
300.0306802
Service packages Cindy 25−B−S−T−3−R
300.0306841
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−3−E
300.0306770
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
140/164
36. Description Cindy−25−B−S..−....−A−...−..−SVZ...
36.1 Port sizes / weight
Port Port size O- Ring
36.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, MB G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.9 kg
36.2Standard model
40
27 A/F
A
B
A1
MB
46
39
257.5
42
175 35.5
A
B
X
MB
114.5
119
88
48.5
54.5
M14
18.5
39
X
46
132.5
92
170.5
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
141/164
36.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
A
X
B
MB
A1
A
X
27 A/F
22 A/F
6 A/F
3
app.22 45
(46)
X
55
25
50
(160)
to port B
39
X
27 A/F
22 A/F
6 A/F
3
16.5
45
(46)
X
55
25
50
(160)
to port B
39
X
300−P−9050012−E−02/04.04
142/164
36.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
36.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
36.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
36.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
143/164
36.5Model code key
CINDY 25 B- -
A
S
SVZ- -
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
--
- - -
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
G.. =
D.. =
H.. =
Dependent on back pressure in A (control pressure must be
increased by amount of back pressure; drain line not needed)
Influence of return line (back pressure) to pilot- pressure
A=
(see General Information Leaflet, section 9.)
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010228..... 300 6010296..... 300 6010342.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−1−G
300.0306759
Service packages Cindy 25−B−S−V−1−G
300.0306794
Service packages Cindy 25−B−S−T−1−G
300.0306833
Pilot−control types D, H
Art. No.
Service packages Cindy 25−B−S−N−1−D
300.0306760
Service packages Cindy 25−B−S−V−1−D
300.0306795
Service packages Cindy 25−B−S−T−1−D
300.0306834
Optional A flange 300.0306805 300.0306808 300.0306811
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
144/164
37. Description Cindy−25−B−S..−....−L−...−..−SVZ...
37.1 Port sizes / weight
Port Port size O- Ring
37.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, L, L1, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.9 kg
37.2 Standard model
40
27 A/F
A
B
A1
MB
46
39
257.5
175 35.5
A
B
X
MB
114.5
119
88
48.5
111
M14
18.5
39
X
46
132.5
92
170.5
L
L1
54.5
L
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
L1
Serial−No.
Nameplate
A1
300−P−9050012−E−02/04.04
145/164
37.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the damping cover" (D)
Pilot−control with the hydro−mechanical stroke limiter" (H)
B
MB
A1
ALL1
X
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(157.5)
to port B
39
X
B
MB
A1
ALL1
X
12.5
MX
27 A/F
3
4.5 40
(46)
X
55
app.74
24
50
(159)
to port B
39
X
B
MB
A1
ALL1
X
3
MX
27 A/F
3
62 45
(46)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
L2 MX
B
MB
A1
AL
L1
X
27 A/F
22 A/F
6 A/F
3
app.22
45
(46)
X
55
25
50
(160)
to port B
39
X
27 A/F
22 A/F
6 A/F
3
16.5
45
(46)
X
55
25
50
(160)
to port B
39
X
300−P−9050012−E−02/04.04
146/164
37.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
37.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
37.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
37.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
300−P−9050012−E−02/04.04
147/164
37.5 Model code key
CINDY 25 B- - LS SVZ- --- - - -
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
Pilot-control options
Pilot−control with standard cover"
Pilot−control with damping cover"
Pilot−control with hydro−mechanical stroke limiter"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
D.. =
H.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Pilot pressure- influence of return line back pressure
L=
(see General Information Leaflet, section 9.)
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific valve)
300 6010229..... 300 6010297..... 300 6010343.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−1−G
300.0306759
Service packages Cindy 25−B−S−V−1−G
300.0306794
Service packages Cindy 25−B−S−T−1−G
300.0306833
Pilot−control types D, H
Art. No.
Service packages Cindy 25−B−S−N−1−D
300.0306760
Service packages Cindy 25−B−S−V−1−D
300.0306795
Service packages Cindy 25−B−S−T−1−D
300.0306834
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−1−R
300.0306761
Service packages Cindy 25−B−S−V−1−R
300.0306796
Service packages Cindy 25−B−S−T−1−R
300.0306835
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−1−E
300.0306762
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
300−P−9050012−E−02/04.04
148/164
38. Description Cindy−25−B−S..−....−L−...−..−.. (load pressure−compensated)
38.1 Port sizes / weight
Port Port size O- Ring
38.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.9 kg
38.2Standard model
40
27 A/F
A
B
A1
MB
46
39
251
175 35.5
A
L
B
X
MB
114.5
119
48.5
54.5
M14
18.5
39
X
46
132.5
92
170.5
88
L
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
Compensation orifice
X
B
MB
A
L
A1
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
149/164
38.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
22.5
50
(157.5)
to port B
39
X
B
MB
A1
X
12.5
MX
27 A/F
3
4.5
40
(46)
X
55
app.74
24
50
(159)
to port B
39
X
B
MB
A1
X
3
MX
27 A/F
3
62 45
(46)
X
58
30.5
L2
3
33.5
11.5
MXL2
MX
MX
ALL2 MX
AL
300−P−9050012−E−02/04.04
150/164
38.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
38.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
38.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
300−P−9050012−E−02/04.04
151/164
38.5Model code key
CINDY 25 B- -
L
S
- -
--
- - -
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Pilot pressure- influence of return line back pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
G 1 1/4"
Pipe- threaded flange “A” (option)
B =
G 1 1/4"
Pipe- threaded flange “B” (option)
A =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010230..... 300 6010298..... 300 6010344.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−1−G
300.0306759
Service packages Cindy 25−B−S−V−1−G
300.0306794
Service packages Cindy 25−B−S−T−1−G
300.0306833
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−1−R
300.0306761
Service packages Cindy 25−B−S−V−1−R
300.0306796
Service packages Cindy 25−B−S−T−1−R
300.0306835
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−1−E
300.0306762
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
152/164
39. Description Cindy−25−B−S..−....−L−...−..−..−SVA... (load pressure−compensated)
39.1 Port sizes / weight
Port Port size O- Ring
39.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, L, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.7 kg
39.2Standard model
40
27 A/F
A
B
A1
MB
46
39
251
175
35.5
A
B
X
MB
114.5
119
48.5
54.5
M14
18.5
39
X
46
132.5
92
170.5
88
145
L
L
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
A1
Compensation orifice
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
153/164
39.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
B
MB
A1
AL
X
A1
AL
MX
L2 MX
B
MB
X
27 A/F
3
4.5
40
(46)
X
55
app.74
MX
22.5
50
(157.5)
to port B
39
X
12.5
MX
27 A/F
3
62
45
(46)
X
58
30.5
MXL2
24
50
(159)
to port B
39
X
3
MX
L2
3
33.5
11.5
300−P−9050012−E−02/04.04
154/164
39.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
39.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
39.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate[l/min]
∆p [bar]
400 450 500
39.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressureB [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300 350 400
300−P−9050012−E−02/04.04
155/164
39.5Model code key
CINDY 25 B- -
L
S
SVA- -
--
- -- -
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
(see General Information Leaflet, section 9.)
G 1 1/4"
Pipe- threaded flange “A”
(option)
B =
G 1 1/4"
Pipe- threaded flange “B”
(option)
A =
80 to 460 bar
Pressure setting
... =
Pressure relief from B to A
Secondary pressure relief
SVA =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010231..... 300 6010299..... 300 6010345.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−2−G
300.0306763
Service packages Cindy 25−B−S−V−2−G
300.0306797
Service packages Cindy 25−B−S−T−2−G
300.0306836
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−2−R
300.0306765
Service packages Cindy 25−B−S−V−2−R
300.0306799
Service packages Cindy 25−B−S−T−2−R
300.0306838
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−2−E
300.0306766
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
156/164
40. Description Cindy−25−B−S..−....−L−...−..−..−SVT... (load pressure−compensated)
40.1 Port sizes / weight
Port Port size O- Ring
40.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
T, T1 G 3/4" −
X, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.4 kg
40.2Standard model
40
27 A/F
A
B
MB
46
39
251
175 35.5
A
B
X
MB
114.5
119
88
48.5
54.5
M14
18.5
39
X
46
92
108
T
A1
T
T1
170.5
132.5
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
Serial−No.
Nameplate
X
B
MB
T1
Compensation orifice
AA1 T
300−P−9050012−E−02/04.04
157/164
40.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
B
MB
X
B
MB
X
MX
A
T
T
AL2 MX
27 A/F
3
4.5
40
(46)
X
55
app.74
MX
22.5
50
(157.5)
to port B
39
X
12.5
MX
27 A/F
3
62 45
(46)
X
58
30.5
MXL2
24
50
(159)
to port B
39
X
3
MX
L2
3
33.5
11.5
A1
T1
A1
T1
300−P−9050012−E−02/04.04
158/164
40.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
40.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
40.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
40.4.3 Opening characteristic of the
secondary pressure relief
valve
50
Flow rate [l/min]
Load pressure B [bar]
0
500
400
300
200
100
0
100 150 250200
Setting: 380 bar
Setting: 250 bar
300 350 400
300−P−9050012−E−02/04.04
159/164
40.5Model code key
CINDY 25 B- -
L
S
SVT- -
--
- - --
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
Independent of back pressure in A
Influence of return line (back pressure) to pilot- pressure
L=
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
G 1 1/4"
Pipe- threaded flange “A”
(option)
B =
G 1 1/4"
Pipe- threaded flange “B”
(option)
A =
(see General Information Leaflet, section 9.)
80 to 460 bar
Pressure setting
... =
Pressure relief from B to T
(tank line required)
Secondary pressure relief
SVT =
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010232..... 300 6010300..... 300 6010346.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−3−G
300.0306767
Service packages Cindy 25−B−S−V−3−G
300.0306800
Service packages Cindy 25−B−S−T−3−G
300.0306839
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−3−R
300.0306769
Service packages Cindy 25−B−S−V−3−R
300.0306802
Service packages Cindy 25−B−S−T−3−R
300.0306841
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−3−E
300.0306770
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
300−P−9050012−E−02/04.04
160/164
41. Description Cindy−25−B−S..−....−L−...−..−..−SVZ... (load pressure−compensated)
41.1 Port sizes / weight
Port Port size O- Ring
41.1 Port
sizes
/
weight
A, A1 SAE 1 1/4" 6000 psi −
B SAE 1 1/4" 6000 psi 3.53x37.69
X, L, L1, L2, MB, MX G 1/4" −
For tightening torques, see Cindy General
Information leaflet, section 6.
Weight: approx. 13.9 kg
41.2 Standard model
40
27 A/F
A
B
A1
MB
46
39
257.5
175 35.5
A
B
X
MB
114.5
119
88
48.5
111
M14
18.5
39
X
46
132.5
92
170.5
L
L1
54.5
L
77
94
Required quality of the mating surface:
0.01 / 100mm
R
max
10
X
B
MB
A
L
L1
A1
Compensation orifice
Serial−No.
Nameplate
300−P−9050012−E−02/04.04
161/164
41.3 Pilot−control variants (each can be rotated through 180°)
Pilot−control with the hydraulic pressure reducing valve" (R)
Pilot−control with the electro−proportional pressure reducing valve" (E)
B
MB
A1
ALL1
X
B
MB
A1
XMX
ALL1L2 MX
27 A/F
3
4.5
40
(46)
X
55
app.74
MX
25
50
(160)
to port B
39
X
24
50
(159)
to port B
39
X
3
MX
L2
3
33.5
11.5
27 A/F
3
62 45
(46)
X
58
30.5
MXL2
12.5
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41.4 Characteristic curves (measured at 33 mm
2
/s [cSt])
41.4.1 ∆p from A ! B (Lifting)
20
15
10
5
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
41.4.2 ∆p from B ! A
(Lowering; spool fully open)
40
30
20
10
0
0 50 100 150 200 250 300 350
Flow rate [l/min]
∆p [bar]
400 450 500
41.4.3 Opening characteristic of the
thermal expansion pressure
relief (UVP-4)
700
2.5
Flow rate [l/min]
Pressure [bar]
0
600
500
400
300
200
100
0
57.510
Setting: 500 bar
Setting: 300 bar
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41.5 Model code key
CINDY 25 B- -
L
S
SVZ- -
--
- - --
S250
S400
S500
Flow rate when lowering (spool size)
= S250
= S400
= S500
Leak−free
load control valve
Valve series
= CINDY
25 mm
Nominal size
= 25
B
Version
Load control valve, flange−mounted
on actuator, or line−mounted
Application / valve type
= S
= B
Temperature range
Nitrile (standard) −20°C to +80°C
Nitrile (low temperature) −50°C to +80°C
Viton −20°C to +200°C
Seal material
= N
= T
= V
Without fixing screws
Black fixing screws
Dacromate" fixing screws (anti−corrosion)
Fixing screws
= O
= S
= D
25% over−compensation
50% over−compensation
Over - compensation (optional)
25 =
50 =
Pilot-control options
Pilot−control with standard cover"
Pilot−control with hydraulic pressure reducing valve"
Pilot−control with electro−proportional pressure
reducing valve" (only available with Nitrile seals)
G.. =
R.. =
E.. =
(see General Information Leaflet, section 9.)
Type 1 ... 99
Orifice combinations
.. =
G 1 1/4"
Pipe- threaded flange “A”
(option)
B =
G 1 1/4"
Pipe- threaded flange “B”
(option)
A =
(see General Information Leaflet, section 9.)
250 to 500 bar
Pressure setting
... =
With thermal expansion relief in
B to L (nom. 2.5 mm)
Secondary pressure relief
SVZ =
Independent of back pressure in A (drain line required)
Influence of return line (back pressure) to pilot- pressure
L=
Seal material NITRILE VITON LOW-TEMP.
Art. No. for basic valve
(without specific features)
300 6010233..... 300 6010301..... 300 6010347.....
Service packages
Pilot−control type G
Art. No.
Service packages Cindy 25−B−S−N−1−G
300.0306759
Service packages Cindy 25−B−S−V−1−G
300.0306794
Service packages Cindy 25−B−S−T−1−G
300.0306833
Pilot−control type R
Art. No.
Service packages Cindy 25−B−S−N−1−R
300.0306761
Service packages Cindy 25−B−S−V−1−R
300.0306796
Service packages Cindy 25−B−S−T−1−R
300.0306835
Pilot−control type E
Art. No.
Service packages Cindy 25−B−S−N−1−E
300.0306762
Only available with Nitrile seals Only available with Nitrile seals
Optional A flange 300.0306805 300.0306808 300.0306811
Optional SVZ
250−350 bar
300.6010408
250−350 bar
300.6010409
250−350 bar
300.6010410
350−500 bar
300.6010411
350−500 bar
300.6010412
350−500 bar
300.6010413
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