Muffler check valve

Muffler check valve is a valve at the head end of the connection between the water pump and the pipeline. It is very important because it is responsible for the important pipeline safety guard.
muffler Check Valve is composed of a valve body, a valve disc, a valve stem, and a spring. The valve body is cast with ductile iron and coated with epoxy resin to prevent fluid corrosion. The spring's own reaction force is used to achieve the valve to close quickly at the moment the pump stops, preventing the formation of air gaps in the pipeline network and the phenomenon of water hammer. It also effectively prevents the banging sound caused by the gravity of the water flow itself and the change of the moving direction in the pipeline to achieve the purpose of silence. Therefore, the Silencer Check Valve is also called a water hammer check valve. The 304 stainless steel spring is adjusted by a special process to achieve the phenomenon of not being easy to fatigue and produce pressure loss. It always maintains excellent elasticity to ensure the durability of the valve, and solves the replacement and maintenance problems caused by lax closure due to lack of spring strength for users.