Easy manual opening requires only 1/4 turn of pilot handle
One-piece molded diaphragm assembly No distortion caused by high differential pressure
Quick cover removal Minimal down time
Never "sticks" closed Reliability
Simple design
Typical Applications
Industrial fire fighting hydrant replacing mechanical valves
Petrochemical plant
Oil & gas storage
Operation
The BERMAD Model FP 405-02 is a line pressure driven valve that opens and closes smoothly and safely, following any passage of time. It consists of a restriction that limits the valve opening speed, protecting downstream systems.