Manifold 15000psi API 6A 2" Flapper Wellhead Check Valve
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...flapper type check valve, it is forged by hight strength alloy steel AISI4130 75ksi. The top-entry check valve is applied for stopping the return flow from high pressure piping. JC wellhead is able to supply the top-entry check valve in size 2 inch and 3...
XI‘AN ZZTOP OIL TOOLS CO.，LTD
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2 Inch API 6A Wellhead Valves Flapper Type Check Valve For Pipe Line Flow Control
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...prevent fluid from flowing back to the pump, thus to protect pipeline safety. Flapper Check Valves – Clapper check valves are designed for well service applications such as fracturing, cementing and acidizing. The flapper check valve is placed in the...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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FMC SPM Fig 1502 Flapper Type Check Valve High Pressure API Standard
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...Flapper Type Check Valve API Standard FMC SPM High Pressure Fig 1502 Flapper Type Check Valve Check valves Have Three types:top enter type check valve,in-line clapper type check valves, and dart type check valves. check valves can effectively help to prevent the fluid from returning back into the manifold area or pumps and provide solid protection for equipment in the flow line. We suppliers check...
Dongying Oilman Machinery Equipment Co.,Ltd.
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15000 Psi Wellhead Check Valve API 6A Drill Spare Parts
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...Wellhead Check Valve / Non-Return Valve Product Overview The Top-entry check valve is a kind of flapper type check valve, it is forged by hight strength alloy steel AISI4130 75ksi, and used to stop the return flow from high pressure piping,The top-entry check valve are available in size 2 inch and 3 inch,15,000psi working pressure,with fig1502 hammer union end connection or Fig602. Bonnet is connected with valve......
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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High Pressure Flapper Style Check Valve With High Durability Corrosion Resistant
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... and acidizing. The flapper check valve is placed in the treating line to allow flow to the well but isolates and back flow to go upstream in the valve. This provides a safety device at various locations in the flow line and assure that pressure and...
CCSC Petroleum Equipment Limited Company
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BS5153 Rubber Seated Flapper Water Check Valve
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...Flapper Check Valve Flange Ends 1. PRODUCT PROFILE Rubber Seated Flapper check valve is also called flexible check valve, whose disc is rubber coated. Rubber disc check valve is mainly made up of body, cover and disc, and the disc adopts steel plate coated with rubber, its open and close service life could be up to one million times. Flapper check valve......
Anhui Prosper Flow Technology Co., Ltd
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Rubber Flapper Swing Check Valve Flanged For Pipeline With 45 Degree
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Rubber Flapper Disc Swing Check Valve Flanged , 45 Degree Rubber Coated Disc Brief Description Rubber Flapper Swing Check Valve, Oil Control Bottom Buffer is a safety device mounted in the pipeline or pump outlet to prevent the pump from inversed running......
Shanghai kangquan Valve Co. Ltd.
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Automatic 40 Degree Incline Rubber Flapper Swing Check Valve With AISI B16.1 Flange
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...Check Valve With AISI B16.1 Flange Description: The rubber flapper swing check valve is designed to prevent reverse flow automatically. During system flow conditions, the movement of the fluid forces the disc to the open position allowing 100% un-restricted flow area through the valve......
Suzhou Alpine Flow Control Co., Ltd
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Flapper Duckbill Check Valve Cost Effective Duckmouth Shaped For Draining Sewage
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...s either causes a forward flow or prevents backflow in a device. Our flapper, umbrella, duckbill and custom valves are produced from a wide variety of rubber compounds, including medical and food-grade silicone and hydrocarbon-resistant rubber in order to...
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
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SGS 8" SCH80 Plastic UPVC Grey Flapper Industrial Check Valves
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SCH80 plastic UPVC grey flapper check valve,Plastic Check Valve PVC Wafer Horizontal Check Valve Supplier UPVC Metric Swing Vertical Check Valve Manufacturer DIN ANSI JIS Standard Features: 1. Inclined Seal Plane Structure, Extra Weight in Flap, Can be ......
ANHUI SIFA VALVE.CO., LTD.
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