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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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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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Jacket Gate Valve① Main material: carbon steel, stainless steel, alloy steelread more
② Nominal diameter: DN15 to DN800
③ Pressure range: 1.0 MPa to 10.0 MPa
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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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Non-rising Stem Cast Steel Gate ValveIn pipeline systems, some spaces are narrow—ordinary valves take up space and are hard to maintain when installed. Our non-rising stem gate valve from Zhengmao Valve is specifically designed 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 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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Rising Stem Resilient Seated Gate ValveThe open elastic seat gate valve has the advantages of elastic seat gate valve, and can display the valve opening more intuitively, and open and close quickly and reliably, so it is...read more
WebSpecifications: Sizes – 14”, 16”. Meets or exceeds all applicable requirements of ANSI/AWWA C515 Standard, UL 262 Listed, FM 1120/1130Approved, and certified to ANSI/NSF 61 & 372. Slip-on ends fit...
WebSize: 16inch. Pressure Rating:150LB. Body/Bonnet: ASTM A216 WCB. Wedge: ASTM A216 WCB. Flexible Wedge. Rising Stem. Outside screw and yoke. Bolted bonnet. Features....
WebSize: inch mm: 2 50: 2.5 65: 3 80: 4 100: 5 130. 6 150: 8 200: 10 250: 12 300: 14 350: 16 400: 18 450: 20 500: 24 600: L: inch mm: 7.00 177.80: 7.50 190.50: 8.00 203. ......
WebGate Valve, 150 LB, 16 Inch, Flange End, Bypass Type Key Specifications / Features Body/Bonnet: ASTM A216 WCB. Wedge: ASTM A216 WCB+13CR. Seat: ASTM A105+13CR. Stem: 13CR. Face to Face...
WebValve Description Product name: Flexible wedge gate valve. Design: API 600. Material: ASTM A216 WCB. Nominal size: 16 Inch. Nominal class: 600 LB. Connection ends: RF flange - ASME B16.5. Face to...
WebChina WCB Gate Valve Manufacturer Dervos Provides WCB Gate Valve, API 600, 16 Inch, Class 600, RF End, Gearbox Operation, ASME B16.10, -29℃~+425℃....
