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API Pressure Seal Gate ValveIn places like chemical plants and power stations with large-diameter pipelines, the difficulty of opening and closing valves has always been a big problem—but the bevel gear gate valve from...read more
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Cryogenic Gate Valve① Main material: low-temperature carbon steel, stainless steelread more
② Nominal diameter: DN15 to DN1000
③ Pressure range: 1.0MPa~10.0MPa
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API Gate Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: NPS 1/2 "to NPS 36"
③ Pressure range: CL150 to CL1500
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API Pressure Seal Gate Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: NPS 2 "to NPS 24"
③ Pressure range: CL900~CL2500
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GB Gate Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: DN15 to DN1000
③ Pressure range: 1.0MPa~16.0MPa
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Flat Gate ValveMain Dimensions Data PN4.0MPa PN5.0MPa(Class300) Main connection dimension PN4.0MPa PN5.0MPa(Class300) PN6.4MParead more
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API Titanium Gate ValveFriends who do foreign trade or work on projects with European and American standards know that the biggest worries when choosing a gate valve are "non-compliance with standards and inability to...read more
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Large Bore Electric Gate ValveFriends in engineering or production management all know that when it comes to controlling large-flow, high-pressure media in pipelines, you need to choose a valve that’s "tough and precise". Our...read more
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Vacuum Gate ValveAnyone in industrial production knows that if a valve fails, the entire production line has to stop. This vacuum gate valve made by our Zhengmao Valve is designed to "have fewer problems and do...read more
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Chain-Actuated Knife Gate ValveBosses in sewage treatment, building material powder and other industries all know that valves are most afraid of clogging and jamming—once they break down, the entire production line has to stop....read more
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GB Gate ValveFriends in engineering and production management all know that valves must be compliant and durable. This national standard gate valve from Zhengmao Valve is designed in full accordance with...read more
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API Butt-Weld-End Gate ValveMaster workers who work on-site all know that pipe connections are most afraid of leakage. Just looking at the connection method of this welded gate valve from Zhengmao Valve, you can feel at...read more
Webhydraulic gate valves provided by ccsc are available in size from 1 13/16” to 7 1/16” and pressuring rating from 2,000psi to 15,000psi. the gate valves are strictly designed and manufactured...
WebWDI’s FH Type Hydraulic Actuated Gate Valve comes standard with a slab gate and floating seat design. Features. Available with flanged or studded connections. Hydraulic actuator allows for remote...
WebAPI-6A Hydraulic Gate Valves. We design our API-6A TVC Hydraulic Gate Valves to be Pipeline/Wellhead valves you can trust. These API 6A gate valves meet all of the...
WebHydarulic Gate Valve is based on CCSC manual gate valve, equipped with hydarulic actuators for remote operation specially for manifold or subsea service, hydraulic gate valve is strictly designed,...
WebVigorPetro's FC style Hydraulic gate valves are available in a multitude of variations for a variety of wellhead, manifold and fracture applications. We offer an impressive selection of valve...
WebWDI’s FH Type Hydraulic Actuated Gate Valve comes standard with a slab gate and floating seat design. Features Available with flanged or studded connections. Bore sizes 2 1/16″ thru 7 1/16″....
