Solenoid Operated Directional Control Valve
Solenoid operated directional control valve, WE10/NG10 series are spool type hydraulic directional valve is used for control the fluid oil flow direction, stop or allow fluid flowing. The main component of the solenoid operated directional control valve WE10/NG10 series includes valve housing item no.:1, double solenoids item no.:2, valve spool 3 and two springs for spool position return.
When the solenoid is not activated (de-energized), the valve spool item no.:3 is keeping in the center position by the force of returning spring item no.:4. The wit-pin solenoid pushes the valve spool to its working position by the plunger item no.:5, when the each solenoid actuated by electrical single, which allows the fluid oil from P port to A and B to T or P port to B and A to T oil port. The control spool is pushed back to its initial position as soon as the solenoid item no.:2 is de-energized, but the spool position allows to be controlled by pushing the override button manually when the solenoid with de-energized, this function of solenoid operated directional control valve is mostly used for emergency situation, like power turn-off temporarily.
Ordering Code Of WE10, NG10 Series Valve:
| FT- | 4 | WE | 10 | E | 3X | / | E | G24 | N | Z5L | / | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) | (13) |
(1) Producer Code= FT
(2) Oil porting= 4
(3) Valve porting size= 10mm
(4) Spool symbol= G, J, H, E, Etc. Please slect the type of spool in your order
(5) Valve series
(6) No code= Spring return
O= Without spring return
F= Without spring return with detent
(7) E= Wet-Pin design and with detachable coil
(8) G24= DC voltage 24V
G12= DC voltage 12V
W220= AC voltage 220~230V 50/60 Hz
W110= AC voltage 110V 50/60 Hz[/vc_column_text][/vc_column_inner]
(10) Z5L= Plug-in connection with indicator lamp
(11) No code = Without Throttle insert
B08= Throttle˜0.8mm[0.031inch]
B10= Throttle˜1.0mm[0.039inch]
B12= Throttle˜1.2mm[0.047inch]
(12) No code = NBR seals for petroleum oil
V = FPM seals for phosphate ester
(13) No code = Black Galvanization
B= Blue Powder Coating
Spool Symbols For WE10, NG10 Series Valve:
Solenoid Operated Directional Control Valve, WE10, NG10 Series Parts Explanation：
NG10 Part List:
1. 3-Position valve
2. 2-Position valve with single solenoid(A,C,D,EA,GA…)
3. 2-Position valve with single solenoid(B,Y,EB,GB…)
4. Sealing bolt for valve with single solenoid
5. Solenoid(s)
6. Space needed for took out coil
7. Plug-in connector as per DIN43650(90 Degree rotation available)
8. Space needed for disassembling plug-in connectors
9. Space needed for took out solenoid
10.Valve nameplate
11. O-ring: 12×2
12. TB Port added on connection plate if necessory
13. Installation pattern: DIN24340, ISO4401 & CETOP-RP121H
Note: Fastened bolts: M6x40 (Complied with GB/T70.7-10.9 grade), fastened force needed: Ma=15.5Nm
