The Gaopin Corporation Of Hydraulic Pressure And Valve Co., Ltd.

The valve is composed of drive mechanism by the dual-chamber diaphragm and angle type valve .Mainly applicable

1. Purpose Mainly used for water supply and drainage, also for transport of petrochemical fluid. It has funct

1. uses Installed in the field of water supply and drainage pipe network, turning the higher pressure water

GPH**7HX type, Silence Check Valve is suitable for drainage channels, both ends of the disc with the central a

This valve is mainly used for water drainage systems, petroleum, chemical and other industrial sector manageme

1. uses Used in the systems of drainage , can rapid response and quickly release to the pressure waves to pre

1.use Water supply and drainage system installed in the pool, water tower, water pipe, when the pool water l

1. background of technology development Centrifugal and mixed flowing pumps starts, making the tremendous c

1.background of technology development In mining, urban, sewage treatment, water supply, industrial process

1.uses Installed in the drainage network system, according to signal movement , to make the valve open or clo