SWH series DC/AC solenoid operated, hydraulic direction control valves with wet armature solenoid controlled.
SWH series DC/AC solenoid operated, hydraulic directional control valves
The SWH series directional control valves are high performance, direct operated, wet armature solenoid controlled, 3 or 4 ways, available in 2 or 3 position.
Features
1.Armature operates in oil system. Impact is cushioned, noise is reduced,
solenoid life is increased.
2.Wet armature solenoid eliminates push pin seal, therefore no seal
wear, drop or leakage for longer valve life.
3.Molded coils for maximum insulating properties, which is impervious
to moisture and dirt.
4.Plug-in solenoid, for ease of maintenance.
5.All spools and bodies are interchangeable, simplifying maintenance.
6.Indicating signal lights are standard.
7.High pressure, high flow rating, provides low pressure drop, with
maximum performance.
8.Specially designed, balanced spool allows proper shifting force, for
maximum reliability and long life.
9.Viton seal kits are available for fire-resistance fluids.
Specifications
Model | Max. flow(L/min) | Max. operated pressure(bar) | Max. back pressure(bar) | Max. switching frequency(times/min) |
SWH-G02-** | 63 | 315 | 160 | 300 |
SWH-G02-**-M | 40 | 210 | 140 | 120 |
Mounting pattern
NFPA D03, CETOP 3; NG 6
Mounting interface
ISO 4401-AB-03-4-A
Others:
1.two electrical connection options;
2.CE standard approved