Cast Iron Double Orifice Air Release Valves Manufacturers

Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Cast Iron Double Orifice Air Release Valves,Double Orifice Air Release Valve,Air Relief Valve,Air Valve,Double Orifice Automatic Air Release Valve, Our really specialized process eliminates the component failure and offers our shoppers unvarying top quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
Cast Iron Double Orifice Air Release Valves, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.

Hot Products

  • Cast Steel Y-Strainer

    Cast Steel Y-Strainer

    As the professional manufacture, we would like to provide you Hispeed® Cast Steel Y-Strainer. We supply Cast Steel Y-Strainer.The Cast Steel Y-Strainer provides full flow with minimal pressure drop.The Cast Steel Y-Strainer features a flange, easy installation and accessibility. The HISPEED® flanged Cast Steel Y-Strainers may be used in commercial and industrial applications,including chemical,biochemistry,pulp&paper,chemical fiber,pharmaceutical,environmental protection etc.Choose HISPEED® Y-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.
  • Ductile Iron Pressure Relief Valve

    Ductile Iron Pressure Relief Valve

    We supply high quality Hispeed® Ductile Iron Pressure Relief Valve.The HISPEED® Ductile Iron Pressure Relief Valves limit inlet pressure by relieving excess pressure and prevent pipe line pressure from rising to maximum.The Ductile Iron Pressure Relief Valves are designed for installation in the water supply connection to sprinkler, deluge, foam systems, or standpipe fire protection systems.The Ductile Iron Pressure Relief Valve features a flange or a groove, easy installation and accessibility. We are expecting to become your long term partner in China.
  • Equal Coupling

    Equal Coupling

    We supply Equal Coupling.The HISPEED® Equal 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.
  • 300PSI Ductile Iron Double Eccentric Butterfly Valve

    300PSI Ductile Iron Double Eccentric Butterfly Valve

    The following is the introduction of high quality Hispeed® 300PSI Ductile Iron Double Eccentric Butterfly Valve, We supply 300PSI Ductile Iron Double Eccentric Butterfly Valve.The HISPEED® Ductile Iron Double Eccentric Butterfly Valves are used, for example, as system, sectional and pump water control valves.The HISPEED® Ductile Iron Double Eccentric Butterfly Valve may be used in commercial and industrial applications, including water supply, waste water, gas supply, fire protection, HVAC and irrigation.Choose HISPEED® Ductile Iron Double Eccentric Butterfly Valve for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications.The butterfly valve features a Class 125 flange,easy installation and accessibility.We are expecting to become your long term partner in China.
  • Cast Steel Pump Control Valve

    Cast Steel Pump Control Valve

    We supply Cast Steel Pump Control Valve.The HISPEED® Pump Control Valve is a designed for installation on the discharge of booster pumps to eliminate pipeline surges caused by the starting and stopping of the pump. The pump starts against a closed valve. When the pump is started, the solenoid control is energized and the valve begins to open slowly, gradually increasing line pressure to full pumping head. When the pump is signaled to shut-off, the solenoid control is de-energized and the valve begins to close slowly, gradually reducing flow while the pump continues to run. Should a power failure occur, a built-in, lift-type check valve closes the moment flow stops, preventing reverse flow regardless of solenoid or diaphragm assembly position. The HISPEED® Pump Control Valves are designed for installation in the water supply connection to sprinkler, deluge, foam systems, or standpipe fire protection systems.The HISPEED® Pump Control Valve features a flange, easy installation and accessibility. We are expecting to become your long term partner in China.
  • Rising Stem Resilient-Seated(OS and Y) Gate Valve(Grooved End)

    Rising Stem Resilient-Seated(OS and Y) Gate Valve(Grooved End)

    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.

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