H41X energy saving silencer check valve is a series of new connecting valves designed and manufactured by introducing similar products from Germany. Anechoic check valve has the advantages of installation, simple, easy, not limited by the installation site, convenient for pipeline and valve maintenance, vibration isolation and sound insulation and Angle range have overcome the pipeline connection is not coaxial and produce poor imitation, solve the temperature difference caused by thermal expansion and contraction.
H41X energy saving silencer check valve is a kind of check valve installed on the pump outlet pipe, specially used for water hammer. When stop the pump, in the positive direction of the flow close to zero when the use of spring assisted valve shuttle closed in advance, the occurrence of pre-hammer, so as to play a noise effect. Rely on the check valve flow medium itself, and automatic opening and closing valve disc, valve is used to prevent the backflow medium, H41X energy saving silencing check valve is also called the non-return valve, check valve, silencing check valves reflux valve, and the back pressure valve, belongs to a kind of automatic valve, its main role is to prevent the backflow medium, to prevent the pump and drive motor reversal, and the discharge of the container medium. Check valves can also be used to supply lines in which pressure may rise to exceed system pressure in the auxiliary system.