Piloted check valve
10 bar | 7892 Parker Hannifin Manufacturing France SAS


  • Operation:



The type 7892 pilot-operated, non-return valve is designed to perform protective functions for various applications. It has a flexible framework that allows ports to move around at angles of 360° to facilitate all pneumatic connections and has an in-built pilot port and supply port fittings. When fitted to a cylinder, it can block its movement, stop it in a mid-stroke position and maintain a load when there is pressure loss or an emergency shut-off occurs.

It is composed of a stainless steel gripping ring, treated brass piston and NBR o-ring encased in a treated brass housing. The maximum operating pressure is up to 10bar (145psi) and the maximum working temperature lies in the range of -5 to 60°C.


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