Relief Valve Manufacturers

We supply high quality Hispeed® Cast Steel Remote Control Float Valve.The HISPEED® Float Control Valve or Flow Level Control Valve is a non-modulating valve.Float Control Valve is used to maintain a pre-set point water level,The float pilot will shut off when water level rises to high level, and open.When water level drops.The float ball can be mounted separately in the water tank or with the main valve. The HISPEED® Float Control Valves are designed for installation in the water supply connection to sprinkler, deluge, foam systems, or standpipe fire protection systems.The HISPEED® Float Control Valve features a flange, easy installation and accessibility. We are expecting to become your long term partner in China.

We supply Reducer Coupling.The HISPEED® Reducer Coupling 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.

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality Hispeed® Rising Stem Resilient-Seated(OS and Y) Gate Valve(Grooved End). We supply Rising Stem Resilient-Seated(OS and Y) Gate Valve(Grooved End). The gate valve provides full flow with minimal pressure drop. The gate valve is designed to be the main control valve in an automatic fire sprinkler system. The gate valve features a AWWA C606 Groove, grooved end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting. It is listed by Underwriters Laboratories of the FM Approved.We are expecting to become your long term partner in China.

You can rest assured to buy customized Hispeed® BS PN16 Rising Stem Resilient-Seated Gate Valve from us. BS PN16 Rising Stem Resilient-Seated Gate Valve.The gate valve provides full flow with minimal pressure drop. The gate valve is designed to be the main control valve in an automatic fire sprinkler system. The gate valve features a PN16 flange, raised face end connection for easy installation and accessibility. Outside screw and yoke (OS&Y) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. This valve features a pre-grooved stem for tamper switch mounting. It is listed by Underwriters Laboratories of the FM Approved.We are expecting to become your long term partner in China.

We supply Stainless Steel Pneumatic Shuttle Valve.The HISPEED® Stainless Steel Pneumatic Shuttle Valves are designed and manufactured to provide maximum service life and dependability.The HISPEED® Stainless Steel Pneumatic Shuttle Valves may be used in commercial and industrial applications,including Beer drink,Printing and dyeing,Air separation,Pharmaceutical,Filling,Chemical industry,Sterilization,Foam equipment Environmental protection etc.Choose HISPEED® Stainless Steel Pneumatic Shuttle 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.

As a professional high quality Hispeed® 300PSI Non-Rising Stem Resilient-Seated(NRS) Ductile Iron Gate Valve manufacture, you can rest assured to buy 300PSI Non-Rising Stem Resilient-Seated(NRS) Ductile Iron Gate Valve from our factory and we will offer you the best after-sale service and timely delivery. Rich experience QA can help you audit the factory or check the goods quality before shipping. We supply 300PSI Non-Rising Stem Resilient-Seated(NRS) Ductile Iron Gate Valve.The Non-Rising Stem Resilient-Seated(NRS) 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. 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.