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Products
Directional servo-valves
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Type 4WS.2E.
2-stage directional servo-valves, mechanical and electrical feedback
- Sizes 6, 10 and 16
- Porting pattern to DIN 24340 form A
- Control of the direction and magnitude of a flow
- Suitable for closed-loop controlling of force, position, velocity and pressure
- 1st stage nozzle/flapper plate amplifier
- Dry torque motor
- Wear-free connection of the spool to feedback element
- Position sensing of the main spool via an inductive position transducer for valves with electrical feedback (size 10)
- Integrated control electronics (OBE) for type 4WSE2E.
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Type 4WSE3EE
3-stage directional servo-valves, electrical feedback
- Sizes 16 to 32
- Porting pattern to DIN 24340 form A
- Control of the direction and magnitude of a flow
- Suitable for closed-loop controlling of force, position, velocity and pressure
- High response sensitivity, very low hysteresis and zero point drift
- Position sensing of the main spool via an inductive position transducer
- Integrated control electronics (OBE)
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