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HD – 4WRH – Proportional Directional Valves External pilot Operated

HD 4WRH proportional directional valves are externally pilot-operated, subplate-mounting valves that control both direction and flow rate of hydraulic fluid. They are available in sizes 10, 16, 25 and 32.

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Valves

Specifications

BrandHuade
CategoryProportional Valves
Size10162532
Model4WRH-10E1-85-30B/4WRH-10E2-85-30B/4WRH-10E3-85-30B/4WRH-10W1-85-30B/4WRH-10W2-85-30B/4WRH-10W3-85-30B/4WRH-16E1-150-30B/4WRH-16E2-150-30B/4WRH-16E3-150-30B/4WRH-16W1-150-30B/4WRH-16W2-150-30B/4WRH-16W3-150-30B/4WRH-25E1-325-30B/4WRH-25E2-325-30B/4WRH-25E3-325-30B/4WRH-32E1-520-30B/

Overview

Get high precision with HD – 4WRH Proportional Directional Valves, externally pilot-operated for optimal performance. Trust Thm Hydraulics for quality.

  • Size 10,16,25,32
  • Max. Pressure upto 350 bar
  • Max. Flow upto 1600L/min

Key highlights

  1. Pilot (WRZ) and direction (WRH) proportional valve
  2. Spring centred, no spool drift
  3. Low pressure drop across control lands
  4. Valve and electronic control from one source
  5. Porting pattern to DIN 24 340 From A, ISO4401 and CETOP-RP121H
  6. Max. pressure up to 350 bar; max. flow up to 1600 L/min

Product details

Features:

  • Pilot (WRZ) and direction (WRH) proportional valve
  • For suboplate mounting
  • For the control of both direction and flow rate of a hydraulic fluid
  • Spring centred, no spool drift
  • Low pressure drop across control lands
  • Valve and electronic control from one source
  • Propotional solenoid operation
  • Porting pattern to DIN 24 340 From A,ISO4401 and CETOP-RP121H
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