Product Description:

Water Strike Relief Valve is a pilot-controlled, hydraulically driven piston type control valve, which can be specifically divided into two types: angle type and straight-through type. The pressure difference between the two ends of the valve is the energy source to drive it to open and close. The valve's driving device is divided into upper and lower two control chambers, the upper chamber is controlled by the pilot valve, operated by adjusting the high-pressure pilot valve and low-pressure pilot valve, and the lower chamber is communicated with the atmosphere through a fixed hole, so as to cushion the closing of the valve.

Applicable places:

The water strike relief valve is suitable for reducing the pressure fluctuation caused in the piping system when the pump is stopped due to the pump turning on and off or power failure, and it can reliably protect the pumps and pumping stations.