We produce fluid power solutions

Overcenter Valve, Fully Balanced, Atmospheric Vent


7/8-14 UNF • Qmax 40 l/min (11 GPM) • pmax 420 bar (6100 PSI)

  • The valve prevents runaway ahead of the pump in the event of a negative load
  • Load-holding with leak-free closing poppet when the directional control valve is in neutral position
  • Pressure relief function protecting the actuator against overloading and pressure peaks
  • Integrated check valve acting as an anti-cavitation valve
  • When installed close to actuator the valve can be used as a hose burst valve
  • Back pressure has got negligible effect on relief setting nor the required pilot pressure
  • Setting can be performed during machine operation = leak free closing of adjustable element
  • Wide range of relief pressure setting, in standard up to 420 bar (6100 PSI)
  • In the standard version, the valve is zinc-coated for 520 h protection acc. to ISO 9227


  • Type
  • Q max. l/min (GPM)
  • P max. bar (PSI)
  • Connection
  • Data sheet
  • Download

Related products

SB-04(06,10) - Sandwich Plates for Valves

Similar products

Subscribe newsletter