Silent Check Valve Manufacturers

We supply Male Straight Connector with Union Nut.The HISPEED® Male Straight Connector with Union Nut can be applied to water treatment and drinking water,oil and gas,heating&power,HAVC system,medicine&food and so on. We are specialized in providing stainless steel press fittings system solutions and products for pipelines.We are expecting to become your long term partner in China.

We supply Cast Steel Basket Strainer.The Cast Steel Basket Strainer provides full flow with minimal pressure drop.The Cast Steel Basket Strainer features a flange, easy installation and accessibility. The HISPEED® flanged Cast Steel Basket Strainers may be used in commercial and industrial applications,including chemical,biochemistry,pulp&paper,chemical fiber,pharma- ceutical，environmental protection etc.Choose HISPEED® Cast Steel Basket Strainers for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications.We are expecting to become your long term partner in China.

We supply Hispeed® Sludge Drainage Valve.Double chambers diaphragm actuated, without physical friction, last a long service life. The HISPEED® Sludge Drainage Valve is usually installed at the bottom outside wall of the precipitation pool.We are expecting to become your long term partner in China.

As the professional manufacture, we would like to provide you Hispeed® 300PSI Rising Stem Resilient-Seated(OS and Y) Ductile Iron Gate Valve. We supply 300PSI Rising Stem Resilient-Seated(OS and Y) Ductile Iron Gate Valve. The Rising Stem Resilient-Seated(OS and Y) Ductile Iron Gate Valve provides full flow with minimal pressure drop. The Gate Valve features a Class 125 flange, flat face end connection for easy installation and accessibility. Rising Stem(OS and Y) Gate Valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. The OS and Y configuration protects the stem threads from contact with the media. The HISPEED® flanged ductile iron gate valve may be used in commercial and industrial applications, including water supply, waste water, gas supply, fire protection, HVAC and irrigation.Choose HISPEED® gate valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. We are expecting to become your long term partner in China.

We supply Double Orifice Air Relief Valve.The HISPEED® air vacuum valves are designed to discharge air during the filling or charging of the system and to admit air into the system during system drainage, valve or pump shut-off or at water column separation. We also offer a range of air release valves and combination air valves combining the functions of an air release valve and an air vacuum valve. The HISPEED® air vacuum valves are designed for installation in the water supply connection to sprinkler, deluge, foam systems, or standpipe fire protection systems.The HISPEED® air vacuum valve features a flange, easy installation and accessibility. We are expecting to become your long term partner in China.

We supply Flange with Adapter Socket.The HISPEED® Flange with Adapter Socket can be applied to water treatment and drinking water,oil and gas,heating&power,HAVC system,medicine&food and so on. We are specialized in providing stainless steel press fittings system solutions and products for pipelines.We are expecting to become your long term partner in China.