Silencer check valve (HC41X-92C) DN50-DN300

Product overview:

The silencer check valve is a valve that automatically opens and closes the valve disc depending on the flow of the medium itself. It is used to prevent the backflow of the medium. It is also called a check valve and a one-way valve. It is an automatic valve. Its main function is to prevent the backflow of the medium. It prevents the reverse rotation of pumps and driving motors, as well as the discharge of container media. It can also be used to provide supply lines for auxiliary systems whose pressure may rise above the system pressure.

Parameter standards:

Size range: DN50-DN300

Design standards: GB/T13927-2008

Connection standard: GB/T 17241.6, EN 1092-2

Working pressure: PN10/PN16/PN25

Scope of application: Suitable for drinking water, water supply and drainage, sewage treatment, irrigation, air conditioning water and other piping systems and chemical, energy and other industries. The applicable medium temperature is 0℃-80℃.