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  • Name: 4WEH/4WH25 series solenoid pilot/ hydraulic operated directional control valves
  • No.: LJ-D-002
  • Maximum flow rate: 650L/MIN
  • Maximum pressure: 350(kg)
  • Opening pressure:
  • Voltage: 24/220
  • Colour: Bule
  • Weight: 18kg
  • Texture of material: Casting

Features
▶ 4/3-, 4/2- or 3/2-way version
▶ Types of actuation (internal or external pilot control):
– Electro-hydraulic (type WEH)
– Hydraulic (type WH)
▶ For subplate mounting
▶ Porting pattern according to ISO 4401 and
NFPA T3.5.1 R2
▶ Spring or pressure centering, spring end position or
hydraulic end position
▶ Wet-pin DC or AC solenoids, optional
▶ Electrical connection as individual or central connection
▶ Optional versions:
– Manual override
– Switching time adjustment
– Preload valve in channel P of the main valve
– Stroke setting and/or spool position monitoring
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