Directional Control Valves
4D02
THIS P
AGE INTENTION
ALL
Y LEFT BLANK
VELJAN model V4D02 direct operated Directional Control valves conform to NFPA D05, NG 10
(CETOP 05) standard interface. These are subplate and manifold mounted and can be used
in conjunction with stack valve system. The valve mounting interface and electrical connection
methods conform to international standards CETOP, ISO, DIN. The coils used in the wet pin
design solenoids are available in A.C. and D.C. voltages and are continuously rated. Precise
guide for all types of spools is achieved by uniquely designed five annuli body. Spools are
interchangeable and no selective assembly is necessary.
Example:
b
P T
a
o
A B
b
a
Features
•
• Compact five annuli body design.
• Mounting configuration according to CETOP R35H, ISO 4401 and DIN 24340
• Wide variety of spool types including detent.
• Interchangeability of spools & bodies due to high precision manufacturing processes.
• Actuated by electrical / hydraulic / pneumatic / cam or lever mechanism.
• Wide range of A.C. and D.C. coil voltages are available both with or without manual override.
• Low electrical power consumption (48 W )
• Change of solenoid coil is fast and simple without risk of oil leakage.
• Solenoid coil can be positioned at 90° intervals with respect to body .
• Electrical connection by standard 3 pin connector according to DIN 43650, ISO 4400 or with wire box.
• Optional plug-in connector with LED display are available.
• Soft shifting version by use of an orifice is optional.
• Every valve is factory tested prior to despatch.
Extremely low pressure drop at high flow rates due to optimised flow paths in body & spool design.
DIRECTIONAL CONTROL VALVES - 4D02
DC-01
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC
DC
Orifice
Depending on the operating conditions flow from the valve can be limited by using orifice plug at port P. Consult model
code for orifice sizes.
Characteristics
OPERATION
The Directional Control valve 4D02 consists of a body, spool and either one or two actuators depending upon the application. The spool is
shifted by the action of electrical solenoid, mechanical, hydraulic, pneumatic, cam or lever actuator mechanism. Spool movement allows
oil under pressure from port P to flow to either port A or B, and subsequently connect the other port to tank. On de-energizing the actuator,
the spool is returned to the center position or offset position. Manual operation of spool is possible using the optional manual override
system.
Brad Harrison or
(Optional) Cannon
14S Connector
Design Sliding spool valve
Type of Mounting Subplate
Mounting Position Optional but horizontal recommended
Ambient temperature range 0....120°F (-18 ....+50°C)
Operating Pressure(P,A,B) 315 bar (4550 psi)
Permissible pressure (T) up to 210 bar (3000 psi) (DC solenoids)
up to 140 bar (2000 psi) (AC solenoids)
Max. flow 37,0 GPM(140 l/min.) (see diagram - Pressure drop curves)
Fluid Mineral oil according to DIN 51524 and 51525
Viscosity range 10....650 cSt optimum 30 cSt
Fluid temperature range 0....176°F(-18....+80°C)
Contamination level Max. permissible contamination level
according to NAS 1638 Class 8 (Class 9
for 15 Micron and smaller or ISO 17/14)
A P BTA TB
A P BTA TB
DIRECTIONAL CONTROL VALVES - 4D02
DC
DC
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC-02
Spool
Type
AR
OT
15
15
11
13
11
13
O-Position
P-B
Flow Direction
10
55
72
56
OM
12
11
51
46
07
03
09
08
02
01
P-A A-TP-B B-T
13
P-A
14
P-T
16
12
13
b-pos.
P-A
17
17
18
19
A-T
19
B-T
a-pos.
P-B
12
6
4
7
9
3
4
5
3
5
1
12
3
3
3
3
1
5
11
6
7
6
3
3
4
5
5
1
12
3
3
3
3
1
9
10
6
4
3
9
5
10
7
5
4
3
4
4
12
7
9
11
11
9
13
8
6
6
7
10
Performance data given is typical and
can be influenced by application.
SOLENOID CHARACTERISTICS
PRESSURE DROP
Permissible Voltage difference
Maximum coil temperature
Relative Operating Period
Cycle (1/H)
Insulation Class
Type of Protection
Nominal Voltage
Power Input
Holding Power
Inrush Power
+/- 10 %
105 °C (220° F)
100 %
IP 65
F
14400
-
-
38 W
D.C.
see ordering code
135 °C (275° F)
IP 65
14400
100 %
H
+10 to -20 %
39 W
94 VA
660 VA
A.C
see ordering code
19
10
8
9
5
6
7
2
1
1518 17 16 14
3
4
1113 12
Fluid 40 cSt at 50° C (120° F)
20
(5.3)
Pressure drop bar (psi)
2 (29)
0
8 (116)
6 (87)
4 (58)
14 (203)
12 (174)
10 (145)
Flow l/min. (gpm)
40
(10.6)
60
(15.9)
80
(21.2)
100
(26.4)
140
(37.1)
120
(31.8)
DIRECTIONAL CONTROL VALVES - 4D02
DC-03
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC
DC
Transfer position only.
3
4
2
A B
P T
P T
A B
a
2
b,X
b
1
b
a
Spool
Position 02
Only For Spool Types
(11, 51, 12, 72)
3
4
a
2
a,Y
1
b
a
b
Spool
Position 01
Only For Spool Types (11, 51, 12, 72)
Spring Offset
3
4
a
OM
a
a
55
56
a
a
10
46
b
o
b
b
o
o
b
b
o
o
a
a
a
07
08
09
a
02
a
01
b
b
b
o
o
o
b
o
b
o
b
OT
a
o
a
AR
o
b
P T
A B
72
12
51
a
a
b,a
11
a
4
3
1
2
b
b,X
a
b
b
b
a,Y
a
b
Spool
Position 09
Only For Spool
(11, 51)
a
b
2 Position Detent
Spool Types Caps
a
Spool
Position 07
b
o
P T
5
b,o,a
A B
5
b,a
b,X
2
b
1
3
Spool
Position 03
a
Spool
Position 05
b,X
b
4
b
1
2
a
A B
b
P T
o
a,Y
a
P T
1
a,Y
a
a
b
A B
o
Spool
Position 06
o
A B
P T
3 Position Detent
Spring Centered
Standard Spools
3
Cam operation
Hydraulic operation
pneumatic operation
solenoid operation
lever operation
1
2
3
4
5
SPOOL POSITIONS
oa
b
64
DIRECTIONAL CONTROL VALVES - 4D02
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC-04
DC
DC
03
o
b
a
Series
Cetop 05
Body
3 = Standard body
D = Soft shift Option G3
with DC-solenoid operation
M = Spool Type 07,12,64,65,72
with AC & DC solenoid operation
Control
1 = 1 Solenoid
2 = 2 Solenoids
4 = Lever Operated
5 = Cam Operated
* 7 = 2 solenoids, 2 pos. detents
D = Pneumatic operation, one-sided
E = Pneumatic operation, both sides
* F = Pneumatic operation, both sides
(2 pos. detents)
* (Only for Spool 11, 12, 51)
Spool Type
Refer to page No. 4
Spool Position
01=2(a,b),Spring offset pos. "b"; activated to "a"
02=2(a,b),Spring offset pos. "a"; activated to "b"
03=3(a,o,b),Spring centered pos. "o"
05=2(o,b),Spring centered pos "o"; activated to "b"
06=2(o,a),Spring centered pos. "o"; activated to "a"
07=3 pos. detents (for control 4 only)
09=2 pos. detents (for controls 7 , F & 4)
End Cap
01 = for controls 1,D
02 = for control 2, 7, E & F
04 = for control 4 & 5
05 = for control 4 & spool position 07 & 09
V4D02 - 3 2 02 - 03 01 - B1 W07 - ** ** **
Design Letter
Solenoid Voltage
Valve Accessories /
Modifications
1 = NBR-seals (Standard)
4 = EPDM-seals (Viton)
5 = FPM-seals (Viton)
W01 = 115V/60CY AC GOR = 12V DC
W02 = 230V/60CY AC GOQ = 24V DC
1)
W06 = 115V/50 CY Ac GOD = 27 V DC
W07 = 230V/50 CY AC for DIN connector only.
16 = Orifice 1.6 mm dia in P-port
20 = Orifice 2.0 mm dia in P-port
25 = Orifice 2.5 mm dia in P-port
32 = Tube cartridge without manual override
52 = tube cartridge with manual override and
rubber cover
C9 = 24 V DC Solenoid coil with 36 W
G3 = Soft shift version with 0.8 mm orifice
in channel-Z (only body type D with DC).
51 = Plug in connector, manual override &
Indicator Lamps
ORDERING CODE
Seal Class
DIRECTIONAL CONTROL VALVES - 4D02
DC-05
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC
DC
This functional limits have been obtained
with warm solenoid condition and at 10
undervoltage from the selected nominal
value. All flow data given is considered
for 2 flow directions (eg. P to A and
simultaneously from B to T). For single
flow direction only (4-Way-Valve used as
a 3-Way-Valve) the permissible flow must
be reduced by as much as 25....30 in
comparison to the data shown.
Valve with AC Solenoid(s)
Valve with DC Solenoid(s)
50 (714)
08
09/10/OM
100 (1429)
50 (714)
0
20
(5.3)
0
250 (3570)
200 (2857)
315 (4500)
150 (2143)
60
(15.9)
40
(10.6)
80
(21.2)
50 (714)
0
20
(5.3)
0
315 (4500)
250 (3570)
200 (2857)
100 (1429)
150 (2143)
72
60
(15.9)
40
(10.6)
80
(21.2)
12/72
01
120
(31.8)
100
(26.4)
140
(37.1)
03
11/OT/AR
12
120
(31.8)
100
(26.4)
140
(37.1)
46/51
02
07
100 (1429)
50 (714)
0
20
(5.3)
0 40
(10.6)
60
(15.9)
80
(21.2)
250 (3570)
200 (2857)
315 (4500)
150 (2143)
0
20
(5.3)
0
72
40
(10.6)
60
(15.9)
80
(21.2)
120
(31.8)
100
(26.4)
140
(37.1)
03/08/OM/OT/AR
01
11
72
51
120
(31.8)
100
(26.4)
140
(37.1)
315 (4500)
250 (3570)
200 (2857)
100 (1429)
150 (2143)
12
07
02/09/10
55/56
46
Q/l/min (gpm)
P / bar (psi)P / bar (psi)
Q /l/min (gpm)
Q/l/min (gpm)
Q/l/min (gpm)
P / bar (psi)P / bar (psi)
If the performance characteristics outlined above do not meet your particular requirements,
please contact your local Veljan office.
FUNCTIONAL LIMITS
DIRECTIONAL CONTROL VALVES - 4D02
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC-06
DC
DC
14.57
7.28
1.81
B5
B7
B6
2.76
2.13
0.94
4.02
B1
B3
B4
B2
Dimension
inch
mm
30
39
162.6
56.5
325.2
6.6
10.5
83
82.9
6.40
2.22
12.80
1.18
1.54
0.26
0.41
3.27
3.26
A4
A3
A7
A6
A5
ØA8
ØA1
A2
A9
Dimension
inch
mm
370
185
46
102
70
54
24
A3
A2
ØA1
A7
A5
A6
Ø A8
A4
solenoid asolenoid b
OVERRIDE PIN
A9
B6
B4
B7
B5
A
B3
B1
B2
TA
P
B
TB
VELJAN HYDRAIR PVT. LTD
MADE IN INDIA
Coil can be tuned to 4x90° position.
Manual override
with rubber cover
Single solenoid
11,4lbs (5,2 Kg)
14,5lbs (6,6 Kg)
Double solenoid
Weight
A-Side
V 167-01007-8
V 167-01076-8
V 167-01100-8
with bridge rectifier 12 ... 250V
with LED (red) 15 ... 30V
Versions
Standard<250
ISO 4400
PG11
V 167-01014-8
V 167-01008-8
V 167-01101-8
B-Side
Plug-in connectors according to ISO 4400
36 (1.42)
A B
1 & 2 - SOLENOID DC OPERATED VERSIONS,
3 PIN CONNECTOR
Port Functions:
P=Pressure
TA,TB=Tank
A+B=User
DIRECTIONAL CONTROL VALVES - 4D02
DC-07
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC
DC
294
147
9.84 250
125
80.7
4.92
3.18
11.57
5.79
1.81
B5
B7
B6
2.76
2.13
0.94
4.02
B1
B3
B4
B2
Dimension
inch
mm
30
39
56.5
6.6
10.5
83
2.22
1.18
1.54
0.26
0.41
3.27
A4
A3
A7
A6
A5
ØA8
ØA1
A2
A9
Dimension
inch
mm
46
102
70
54
24
A9
B6
B7
B2
A6
B5
B1
A2
B3
TB
TA
B
A
P
Manual override
with rubber cover
ØA8
ØA1
A7
A3
A4
manual
override
A5
VELJAN HYDRAIR PVT. LTD
MADE IN INDIA
Plug-in connectors according to ISO 4400
36 (1,42)
A B
A-Side
V 167-01007-8
V 167-01076-8
V 167-01100-8
with bridge rectifier 12 ... 250V
with LED (red) 15 ... 30V
Versions
Standard<250
ISO 4400
PG11
V 167-01014-8
V 167-01008-8
V 167-01101-8
B-Side
1 & 2 SOLENOID AC OPERATED VERSIONS,
3 PIN CONNECTOR
Single solenoid
Double solenoid
Weight
11,4 lbs (5,2 Kg)
9,7 lbs (4,4 Kg)
Port Functions:
P=Pressure
TA,TB=Tank
A+B=User
DIRECTIONAL CONTROL VALVES - 4D02
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC-08
DC
DC
2.23 56.5
6.41
3.19
0.26
81.0
162.6
6.6
4.37
1.54
1.18
12.81
0.41
39
30
325.2
111
10.5
5.24 133
B5
B7
B6
B1
B3
B4
B2
Dimension
inch
mm
A4
A3
A7
A6
A5
ØA8
ØA1
A2
A9
A10
Dimension
inch
mm
370
185
46
102
70
54
24
0.95
2.13
2.76
1.81
7.29
14.58
4.02
1/2"NPT
1/2"NPT
A10
A2
A5
A7
A4
A3
A6
B3
A
B6
B1
B4
B2
Ø A8
B7
T
B
TA TB
ØA1
A9
B5
Manual override
with rubber cover
manual
override
VELJAN HYDRAIR PVT. LTD
MADE IN INDIA
12,4 lbs (5,6 Kg)
15,5 lbs (7,0 Kg)
Single solenoid
Double solenoid
Weight
1 & 2 SOLENOID DC OPERATED VERSIONS,
WIRING BOX
Port Functions:
P=Pressure
TA,TB=Tank
A+B=User
DIRECTIONAL CONTROL VALVES - 4D02
DC-09
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC
DC
B6
B7
A5
A7
B1
B3
B5
B4
B2
P
A
TA
A2
A3
A6
ØA8
A4
ØA1
B
TB
Manual override
with rubber cover
A9
A10
A11
VELJAN HYDRAIR PVT. LTD
MADE IN INDIA
OVERRIDE PIN
1/2"NPT
1/2"NPT
1 & 2 - SOLENOID AC OPERATED VERSIONS,
WIRING BOX
Port Functions:
P=Pressure
TA,TB=Tank
A+B=User
4.92
46
147
294
70
125
250
742.91
2.23 56.5
3.19
0.26
81.0
6.6
4.37
1.54
1.18
9.85
0.41
39
30
111
10.5
5.24 133
B5
B7
B6
B1
B3
B4
B2
Dimension
inch
mm
A4
A3
A7
A6
A5
ØA8
ØA1
A2
A9
A10
A11
Dimension
inch
mm
102
54
24
0.95
2.13
2.76
1.81
7.29
14.58
4.02
Single solenoid
Double solenoid
Weight
10,7 lbs (4,9 Kg)
12,4 lbs (5,6 Kg)
DIRECTIONAL CONTROL VALVES - 4D02
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC-10
DC
DC
56.5
2.22
1606.30
189.57.46
391.54
59
59
10.5
30
6.6
83
2.32
2.32
0.41
1.18
0.26
3.27
6.99
4.02
2.13
0.94
1.81
2.76
4.76
121
177.5
70
46
102
54
24
1.57 40
B5
B7
B8
B6
B1
B3
B4
B2
Dimension
inch
mm
A4
A3
A7
A6
A5
ØA8
ØA1
A2
A9
A10
Dimension
inch
mm
Port Functions:
P=Pressure
TA,TB=Tank
A+B=User
LEVER OPERATED VERSION
Applicable for
spool numbers
Weight
Operating force
Functional Limits
(at 315 bar /
4500 psi)
Max. Tank Pressure
11,4 lbs (5,2 kg)
30 Newtons (6,7 lbs)
160 bar (2300 psi)
31,7 GPM (120 l/min)
26,4 GPM (100 l/min)
15,9 GPM (60 l/min)
01, 03, 08
07, 11, 51
12
for detent version only
B4
B7
B6
TB
TA
A2
A7
A9
ØA1
B2
ØA8
B1
A4
A5
B3
B
T
A
A6
Pos a
B8
A3
Pos 0
Pos b
B5
A10
VELJAN HYDRAIR PVT. LTD
MADE IN INDIA
DIRECTIONAL CONTROL VALVES - 4D02
DC-11
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC
DC
1) depending on operating and tank pressure at max. flow
Max
30°
B7
B3
B1
B4
A2
B8
B2
ØA1
A6
A3
A4
ØA5
B9
A7
B6
B5
A8
3,6(0,14") WORKING STROKE
5,6(0,22") TOTAL STROKE
B
A
T
TA
TB
VELJAN HYDRAIR PVT. LTD
MADE IN INDIA
Operating force F(N)
1)
155 N
(35 lbs)
155 N
(35 lbs)
155 N
(35 lbs)
At tank pressure 60 bar (858 psi )
neutral
At tank pressure 0 bar (0 psi)
neutral
80 N
(18 lbs)
80 N
(18 lbs)
80 N
(18 lbs)
100 bar
( 1430 psi )
200 bar
( 2860 psi )
315 bar
( 4500 psi )
total
stroke
215 N
(48 lbs)
255 N
(57 lbs)
295 N
(66 lbs)
working
stroke
360 N
(81 lbs)
360 N
(81 lbs)
360 N
(81 lbs)
total
stroke
435 N
(98 lbs)
435 N
(98 lbs)
435 N
(98 lbs)
290 N
(65 lbs)
330 N
(74 lbs)
370 N
(83 lbs)
working
stroke
Operating
pressure
Port Functions:
P=Pressure
TA,TB=Tank
A+B=User
CAM OPERATED VERSION
Weight
Functional Limits
(at 315 bar /4500psi)
Max.Tank pressure
01, 03, 08
Applicable for
spool numbers
07, 11, 12, 51
9,7 lbs (4,4 Kg)
31,7 GPM (120 l/min)
26,4 GPM (100 l/min.)
160 bar (2300psi)
8
22
27
24
70
54
102
46
98
10.5
39
30
109
22
56.5
6.6
83
0.31
1.06
0.87
0.95
2.76
2.13
4.02
4.29
0.87
2.22
0.26
1.18
1.54
3.27
1.81
3.86
0.41
B5
B7
B8
B9
B6
B1
B3
B4
B2
Dimension
inch
mm
A4
A3
A7
A6
ØA5
A8
ØA1
A2
Dimension
inch
mm
DIRECTIONAL CONTROL VALVES - 4D02
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC-12
DC
DC
Venting 431-90104-0
H-036-64596-0
orifice dia. 0.8 (0.03")
Venting
DC Solenoid DC Solenoid
channel
162.6 ( 6.40" )
219 (8.62")
SOFT SHIFT VERSION, OPTION G3
VELJAN make CETOP 5 soft shift version ( option G3 ) has special solenoids that permit a multiple increase of
standard spool response time.
Option G3 provides:
· Reduced pressure shocks in venting operations.
· Reduced system noise during spool transition.
· Increased lifetime of the valve and system.
Notes:
With body option "D" and "Soft Shift", the flow rating of the valve is reduced by
approximately 25 of the nominal value.
Ensure that channel Z is filled with oil at all times. For this the valve is equipped
with venting screws.
Valve to be properly vented during initial installation and after service.
DIRECTIONAL CONTROL VALVES - 4D02
DC-13
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC
DC
() dimensions in brackets
are for 3/4" subplate
A
T
B
P
d3
B
A
P
Panel opening
dia 108
T
Ød1
Ø11,0x24,0 DEEP.
4 HOLES
Ød2
A4
A5
A1
A2
A3
A6
A4
A2
A3
B4
A1
B1
A7
A7
B2
B3
50 (56)
32.5 (28.5)
27.5 (25.5)
58 (64.0)
1.96 (2.2)
1.27 (1.12)
1.08 (1.0)
2.28 (2.52)
Dimensions
A2
in
A1
mm
A3
A4
B4
B2
B1
B3
Ø18.0
42.0
Ø0.70
1.65
mm
Ø11.0
21.0
Dimensions
in
Ø0.43
0.83
1.43
1.81
1.49
3.12
A4
A3
A2
A1
36.5
46.0
37.9
79.4
2.12A5
54.0
92.03.62
A6
120.0
4.72
A7
mm
Dimensions
in
13 (0.51") lg.
A3
Max 11.2 (0.44")
A4
M6 or 1/4"-20 UNC
A2
A9
A7
A6
A8
A1
A5
A10
TA
A
TB
P
B
Thread for mount. screws d3
6.6 lbs ( 3 kg )
6.6 lbs ( 3 kg )
Weight
VSS-B-12-G 138
VSS-B-08-G 138
Model no.
VS26-34193
VS26-34192
Order no.
d1 (A,B,P,T)
G ½"
G 3/4"
Ø33x1.5
Ø31x1.0
d2
M6 x 15 dp.
MOUNTING CONFIGURATION (ACCORDING TO CETOP, ISO AND DIN)
SUBPLATES
Block mounting face
Flatness 0.01 mm / 100 mm length
Surface finish
For valves ordered without subplate,
mounting screws must be ordered separately.
Torque 15 Nm
0,8
Dimensions
A3
A9
A7
A4
A6
A5
A8
A2
A1
0.84
2.00
1.06
0.25
0.66
0.13
1.47
1.28
1.81
A10
21.4
50.8
6.3
16.7
3.2
37.3
27.0
32.5
46.0
54.02.13
mm
in
4-Mounting screws
Order-No.
M6 x 40, DIN 912; 12.9
V361-08244-8
or
1/4"-20UNC x 1 ½" (SAE)
V358-12200
DIRECTIONAL CONTROL VALVES - 4D02
DIRECTIONAL CONTROL VALVES - VEC/01/B/02-22/02 | Note : Product details are liable to change without notice
DC-14
DC
DC
