Model：GPH1X

The valve is mainly used for the outlet of management pumps in the industrial departments such as water supply and drainage system, petroleum and chemical industry, so as to prevent the media from countercurrent. Because the sealing ring of this product is inclined to use

Design, short closing time, can reduce water hammer pressure. The disc is made of nitrile rubber and steel plate pressed by high temperature. It has good scouring resistance, good sealing performance and simple product structure.

It is convenient to maintain, repair and transport.

The connection size of cast iron flange according to GB4216-84 standard;

The size of cast steel flanges is JB/T79.1-1994 standard.

Design, short closing time, can reduce water hammer pressure. The disc is made of nitrile rubber and steel plate pressed by high temperature. It has good scouring resistance, good sealing performance and simple product structure.

It is convenient to maintain, repair and transport.

The connection size of cast iron flange according to GB4216-84 standard;

The size of cast steel flanges is JB/T79.1-1994 standard.