Min.: -5 °C (23 °F)
Max.: 60 °C (140 °F)
10 bar (145.04 psi)
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.