A49H-Q explosion-proof wave valve

Explosion-proof wave valve
Performance:
The explosion-proof wave valve product is a safety valve that can both eliminate shock waves and block water hammer shock waves. It is a product composed of multiple groups of safety valves. The function cannot be achieved by a single safety valve. This product is installed at the head of the water supply pipe and the outlet of the civil air defense conveying medium. It combines wave blocking and wave elimination to prevent shock waves from entering the interior of the system facilities, thereby eliminating Destructive shock waves serve the purpose of protecting the normal operation and safety of system facilities.
Usage
This new product is mainly used at the head of the media transport pipe network of the civil air defense system to prevent the entry of shock waves at the outer end of the system facilities and protect the safety of facilities and personnel.
Working Principle
Under normal conditions, the valve is in a normally open state, and the system medium is flowing normally. When the shock wave enters the valve, the main valve valve is impacted, overcomes the force of the spring, and closes quickly to block the shock wave. At the outer end, the incoming shock wave is introduced into the wave elimination chamber under the action of the wave elimination valve, which resolves the destructive power of the shock wave and achieves the meaning of protection through blocking and resolution