Type 4WEH Directional Spool Valves, Pilot Operated, With electro-hydraulic Actuation

Size 10, 16, 25 (WEH22), 25 (WEH25), 32
Component series 4X, 7X, 6X
Maximum operating pressure 280 bar
Maximum flow 1100 l/min

Features:

• Types of actuation (internal or external pilot control): Electro-hydraulic (type WEH)
• For subplate mounting
• Porting pattern according toISO 4401
• 4/3-, 4/2- or 3/2-way version
• 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