Ductile Iron Rubber Flapper Check Valve Flanged Swing Check Valve
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...Rubber Seated Flanged Swing Check Valve 1. PRODUCT PROFILE 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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Wedge Ductile Iron Swing Check Valve DN15 ~ DN600 , Rubber Disc Check Valve
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BS / DIN Rubber Coating Wedge Swing Check Valve , Rubber Disc Check Valve Technical Specification Nominal Pressure:1.0~1.6MPa DN: 50~600mm Medium: water and weak corrosive fluid, etc. Work temperature: 0~......
Shanghai kangquan Valve Co. Ltd.
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Medium Temperature DN100 Pn16 Asin Cast Iron Rubber Flapper Check Valve for OEM Support
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Mingyi Machinery (Tianjin) Co., Ltd
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Rubber Viton Lined Single leaf thin disc Flapper Check Valve BS5153
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...check valve veyron valve,specialzing in produce butterfly valve,check valve,gate valve,rubber expension joint in high quality but competitive price, Product Details Place of origin Tianjin,China Product name Single door check valve material DI-WCB-SS body/DI-SS-WCB disc/EPDM seat/ss420 stem Port size DN50-DN600 Working pressure low and medium pressure Application water,oil ,gas guarantee period 18 month Single disc check...
Veyron Valve (Tianjin) Co.,Ltd
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DN40 - DN600 Swing Type Check Valve Dual Plate Rubber Sandwich Spring Loaded
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...valve stem and spring and other important parts, and the use of thin lightweight design.Because the closing stroke of the valve plate is shortened and the spring action can accelerate the closing effect, water hammer and water hammer sound can be reduced....
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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Oil Well Coiled Tubing Tools Dual Flapper Check Valve NACE MR0175 Standard
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...BHA tools. The dual flapper check valves prevent well fluid from flowing back into the coiled tubing when the coiled tubing string or ground equipment fails or is damaged. The dual flapper check valves designed with a double-sealed structure to improve the...
Techcore Oil Tools Co.,Ltd,
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2" Double Flapper Check Valve For Coiled Tubing Downhole Tools Safety Valve
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...Flapper Check Valve For Coiled Tubing Tool String Safety Valve The Double Flapper Check Valve is a safety valve connected to the coiled tubing connector.The function of double flapper check valve is to prevent wellbore fluids from entering the CT string in the event of failure or damage to the coiled tubing string or surface equipment, while allowing fluid pumped through the CT string to enter the wellbore. The Double Flapper Check Valve...
XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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Durable Rubber Flap Check Valve for Efficient Flow Control
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Description A rubber flap check valve, also known as a rubber flap non-return valve or flexible check valve, is an automatic valve that uses rubber as a sealing element. It relies entirely on the flow of the medium itself to open and close. Its primary ......
Sindara Steel Co.,Ltd
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Stable Nontoxic 3 Check Valve Brass , Rustproof Brass Flapper Check Valve
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3 Inch Brass Spring Check Valve Stainless Steel Filter Parameters Product Name 3 Inch Brass Spring Check Valve Stainless Steel Filter Material BRASS Color BRASS COLOR Standard BSPT NPT G BSP Grade HPb57-3 Brade Rock Thread coarse, fine Used water oil air ......
Yuhuan Jiangting Valve Factory
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XH-41 EPDM Rubber Duckbill Check Valve – Blowdown Type for Industrial Wastewater Discharge
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... environments. How the duckbill valve works The duckbill valve is made of elastic neoprene and man-made fiber through special processing, and the shape is similar to a duckbill, so it is called a duckbill valve. In the absence of internal pressure, the...
Henan Lianghe Pipeline Equipment Co.,Ltd
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