FA49H Type Explosion-Proof Wave Safety Valve

Product Overview

The FA49H type explosion-proof wave safety valve is a water safety valve capable of blocking water hammer and eliminating destructive water hammer. It is typically installed at the front section of engineering pipelines, composed of multiple safety valves with a buffer spring structure. When water hammer forms but lacks destructive force, the buffer spring dissipates the water hammer. When the formed water hammer reaches a level sufficient to damage downstream equipment, the safety valve assembly activates, discharging pressure from the valve cavity to protect equipment behind the explosion-proof wave valve from water hammer impact, ensuring system protection and normal facility operation. This valve is safe and reliable, requires no recalibration after activation, can be used continuously, and has a long service life.

Main Component Materials

Main External Connection Dimensions