Solenoid Operated Seat Valve series SWS22
warstwowe rozdzielacze SWS22
Stack Mounting Valves

Solenoid Operated Seat Valve series SWS22

Pressure [bar]


Flow rate [L/min]


Series SWS22… sandwich valves are high performance, 2/2 solenoid operated seat valves with a size 07 interface to ISO 4401-07-07. The main components of the valves are a sandwich body (stack-mounting body) and the screw-in cartridge (type WS22G / O…-16…). The 2/2 solenoid operated cartridge seat valve is designed on the poppet/seat principle, and is therefore virtually leak-free in both directions of flow (bidirectional seat-valve shut-off). These sandwich valves can be supplied as de-energized-closed or deenergized-open models, and as inline (in P) or bypass (in PT, AT, or BT) functions. These 2/2 solenoid operated seat valves are predominantly used in certain mobile and industrial applications where leak-tight shut-off functions are crucially important. Examples are where loads, tensions, or clamping forces must be held without leakage. All external parts of the cartridge are zinc-nickel plated according to DIN EN ISO 19 598 and are thus suitable for use in the harshest operating environments.

  •  With cartridge valve, type WS22G / O…-16…
  • Interface to ISO 4401-07-07
  • With bidirectional seat-valve shut-off
  • No external pilot drain required
  • Inline or bypass models
  • De-energized open or closed
  • “Low watt” model (8 W) is available
  • The slip-on coil can be rotated, and it can be replaced without opening the hydraulic envelope
  • Various plug-connector systems and voltages are available
  • External cartridge parts are zinc plated and chromited (CrVI-free)
Download product catalog Download

Ask about the product

We will be happy to answer your questions about our products, their features and use.

Please use the CONTACT FORM below.

    Call Now Button