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POCLAIN HYDRAULICS Hydraulic components - Directional control valves
Mechanically operatedElectrically operated Hydraulically operated
3/2 WAY DIRECTIONAL VALVES KVC (NG 10)
• NG 10
• Up to 350 bar [5 076 PSI]
• Up to 100 L/min [26.4 GPM]
• Direct in-line mounting.
• Plug-in connector for solenoids to ISO 4400.
• Threaded connections to ISO 9974 (Metric), ISO 1179 (BSPP/Gas), ISO 11926 (UNF).
• Protection of solenoid IP65 to EN 50529 / IEC 60529.
KVC-3/2-10
Operation Hydraulic symbol
Directional valves type KVC-3/2-10 with direct solenoid operation are used to control the
direction of hydraulic fluid flow.
Type KVC-3/2-10 is a reduced version of type KV-6/2. It is use
d for alternate control of two
one-pipe working units (e.g. Plunger) with common, main directional valve.
It is also very proper as bypass valve.
The change-over can also be done manually by pressing the
emergency manual override.
P
A
B
A
B
Mounting example
Features
Hydraulic
Size
10
Flow rate
Without drainage
L/min [GPM]
60 [15.8]
With drainage 100 [26.4]
Operating pressure
Without drainage
bar [PSI]
250 [3 625]
With drainage 350 [5 076]
Oil temperature range °C [°F
] -20 to +70 [-4 to +158]
Viscosity range mm
2
/s [SUS] 15 to 380 [3.24 to 82]
Mounting position Optional
Mass
Without drainage
kg [lb]
5,6 [12.3
4]
With drainage
7,1 [15.65
]
Filtration NAS 1638
8
Electrical
Supply voltage V
12, 24 DC
Power W
45
Switching frequency 1/h 15000
Ambient temperature °C [°F
] to +50 [to + 122]
Coil temperature °C [°F] to +180 [to + 356]
Duty cycle Continuous
Dimensions
8
7
6
59
3
A
P
B
B
6.6
Pg 9
H1
H5
11
±0.2
±0.01
±0.2
±0.01
±0.01
±0.2
H4
H3
L1
L6
108
L3
L2
H2
L4
L7
L5
L
H
15
z=3
z=2
P
A
YZ
[0.26 dia.]
[4.25]
[0.59]
[0.43 dia.]
[L6 ]
[H3 ]
122
[4.80]
3. Solenoid "b" MR-060
5. Emergency manual override
6. Plug-in connector "b" -black
7. Fixing screws:
-without YZ: 2 x M6x60 to ISO 4762-10.9
-with YZ: - 2 x M6x40 to ISO 4762-10.9
8. Nameplate
9. Valve cap
Threaded connection
(with manual override)
Dimensions
Without YZ With YZ
L 201 [7.91]
210 [8.27]
L1
85 [3.34] 94 [3.70]
L2
29,5 [1.16] 31,5 [1.24]
L3
55,5 [2.18] 62,5 [2.46]
L4
42,5 [1.67] 47 [1.85]
L5
19,5 [0.76] 18 [0.71]
L6
46 [1.81] 40 [1.57]
L7
- 79,5 [3.13]
H
104 [4.09] 105 [4,13]
H1
67 [2.63] 74 [2,91]
H2
73 [2,87] 90 [3,54]
H3
46 [1,81] 66 [2,60]
H4
-33 [1,30]
H5
50,5 [1,98] 31 [1,22]
98 10/09/20
Directional control valves - Hydraulic components POCLAIN HYDRAULICS
P-Q Performance curves
Flow
Measured at 50°C [122°F] and viscosity of 32 mm
2
/s [148 SUS].
Pressure drop
Without YZ
With YZ
Model code
Manual override option
Emergency manual override
No designation
Manual override with rubber cover
G
Lockable manual override
C
Connector type
175301-803 without signal lamp
No designation
EN 175301-803 with signal lamp
L
EN 175301-803 without connector
K
AMP Junior timer without connector
M
Deutsch
V
3VK10
/
-
2
Overvoltage
Without overvoltage protection
No designation
With overvoltage protection
T
Threaded connections A,B,P ; YZ
No designation
M18x1,5 ; -
M22
M22x1,5 ; -
M20
M20x1,5 ; -
3/8
G3/8; -
1/2
G1/2; -
3/4
G3/4; -
3/4
G3/4; G1/4
SAE 12
1 1/16-12 UNF-2B; 9/16-18 UNF-2B
SAE 10
7/8-14 UNF-2B; 9/16-18 UNF-2B
Supply voltage
Direct voltage 24V
No designation
Direct voltage 12V
12 DC
Seal type
No designation
NBR seals for mineral oil HL,
HLP to DIN 51524
E
FPM seals for HETG, HEES,
HEPG to VDMA 24568 and
ISO 15380
-
--
-
Special requirements to be
briefly specified
*
-
-
Drainage
No designation
Without YZ
YZ
With YZ
YZP
With YZ plugged
C
41B
-
Spool type
41B
-
10/09/20 99
POCLAIN HYDRAULICS Hydraulic components - Directional control valves
Mechanically operatedElectrically operated Hydraulically operated
