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High Response Valves

Content

High-response valves are compact and robust. They boast high dynamics and closed-loop accuracy in position, velocity, pressure and force control applications. Find the high-response valve you need to control the start, stop and direction of circuit fluid flow.

Applications:

  • Machine Tools and Presses
  • Plastic Machinery and Die Casting
  • Rubber Processing
  • Logging & Sawmills
  • Amusement and Entertainment
 
 

4WRLE-4X

Pilot operated, 2-stage, 4/3 high-response directional valve with integrated electronics (OBE) and electrical feedback of main stage spool.

Key Benefits:

Maximum operating pressure P, A, B 350 bar, X, Y, T 250 bar

Rated flow 60 ... 1500 l/min (Δp = 10 bar)

Reliable – proven and robust design

Safe – The control spool of the pilot control valve is in the "fail-safe" position when the unit is switched off. The control spool of the main valve is in the spring centered central position and/or in the offset position

High quality – control spool and sleeve of the pilot control valve in servo quality

High performance – New housing and spool design allows higher flow rate

Flexible – suitable for position, velocity and pressure control

Precise – high response sensitivity and little hysteresis

Catalogue

Datasheet

 

4WRPE10-3X

Direct operated 4/3 and 4/2 high-response directional valve with integrated electronic (OBE) and electrical feedback.

Key Benefits:

Maximum operating pressure P, A, B 350 bar, T 200 bar

Rated flow 50, 80 l/min

Reliable – proven and robust construction. option to switch the second solenoid by the ISA adapter

Robust – new housing design allows higher operating pressure

Energy efficient – no control oil required, high volume flows at low differential pressure

Flexible – suitable for position and speed control

Precise – high response sensitivity and low hysteresis

High performance – new housing design allows higher flow rate

Catalogue

Datasheet

 

4WRPEH6-3X

Direct operated 4/4 high-response directional valve with integrated electronic (OBE), electrical feedback and control piston with sleeve in servo quality.

Key Benefits:

Maximum operating pressure 350 bar

Rated flow 4...40 l/min (Δp = 70 bar)

Reliable – proven and robust design

Safe – fail-safe-position of the control spool in switched-off condition

Energy efficient – No pilot oil demand

High quality – control spool and sleeve in servo quality

Flexible – suitable for position, velocity and pressure control

Precise – high response sensitivity and little hysteresis

Catalogue

Datasheet