PN 1.6mpa Ductile Iron Water Conservancy Valve Reduced Pressure
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...Ductile Iron Reduced Pressure Regulator Valve Water Conservancy Valve The working principle of Valve INLET P1 ENTERS THE CONTROL ROOM OF THE MAIN VALVE THROUGH THE CATHETER AND NEEDLE VALVE 19 (SEE CONSTRUCTION DRAWING) AND ESTABLISHES DIRECTION Under the pressure P3. The outlet pressure P2 acts under the diaphragm of pilot valve 13 through the catheter and is opposite to the regulating spring of pilot valve......
China • Yuanda Valve Group Co., Ltd.
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Water Resistance Surge Anticipating Relief Valve , Ductile Iron Water Hammer Valve
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... pilot 4.Relief pilot 5.Preaction of open valve when system pressure drop down to certain pressure Features: • No slam operation • Simple and reliable design • Easy installation and maintenance • Low Resistance and high flow capacity •...
Suzhou Alpine Flow Control Co., Ltd
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Ductile Iron Water Butterfly Valves,Butterfly Valves
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...Ductile Iron Wafer Butterfly Valves Material Specification Part Materail EN Spec. Body Cast Iron A126 Class B Ductile Iron A536 Gr.65-45-12 Disc Ductile Iron A536 Gr.65-45-12 Bronze B148 C95400 Stainless Steel 304 A351 CF-8 Stainless Steel 316 A351 CF-8M Shaft Stainless Steel 410 A276 S410 00 Stainless Steel 431 A276 S431 00 Seat Ring EPDM /NBR O-Ring EPDM /NBR Bushing PTFE Bronze B62 C83600 Valve......
Hebei Lufeng Piping Equipment Co., Ltd.
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Complete Certificate Ductile Iron Water Pressure Control Valve for Customized Needs
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Mingyi Machinery (Tianjin) Co., Ltd
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Ductile Iron WCB Pressure Reducing Valve For Water System
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Ductile Iron WCB Pressure Reducing Valve For Water System The 200X pressure reducing or called stabilizing valve (adjustable pressure reducing valve) consists of a main valve, a pilot valve, a needle valve, a ball valve, a micro filter and a pressure gauge to form a hydraulic control connection system. When in use, after setting the outlet pressure, valve Can automatically maintain a stable outlet pressure......
SHIJIAZHUANG DEYE PIPING INDUSTRY CO., LTD（Pipefittings Department)
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Hand Operated Ductile Iron Flanged Butterfly Valves For Potable Water
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...operation by hand wheel, Butterfly Valves: Hand Operated Specifications: Size: DN50 - 3000 Temperature: -15℃ - 150℃ Pressure: 1.0MPa/1.6MPa Materials Materials of Body : Ductile Iron (GGG40, GGG50). Cast Iron (GG25), Stainless Steel Materials of Disc :...
Shanghai kangquan Valve Co. Ltd.
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PN2.5 PN10 PN16 ductile iron flanged foot valve, suitable medium water
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...ductile iron flanged foot valve, suitable medium water PN2.5 PN10 PN16 ductile iron flanged foot valve Standard: 1.Production Size:2”-12” DN50-DN300mm 2.Pressure range:PN2.5,PN10,PN16 3.Design Standard:BS4504 4.Flange Standard:EN 1092-2,BS4504 5.Testing Standard:ISO 5208 6.Suitalbe Medium:Water PN2.5 PN10 PN16 ductile iron flanged foot valve......
HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
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Ductile Iron Lift Check Valve Flanged End PN10 PN16 Pressure
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... has been stopped. Priming the pump prior to a re-start is therefore no longer necessary. Spring-loaded lift check valves can be installed in the piping in almost any mounting position. Compared with swing check valves their head losses, are higher as the...
Anhui Prosper Flow Technology Co., Ltd
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Free Carbon Cast Iron Valves 2Cr13 Gate Valve Ductile Iron Automatic Air Valve Stem Type
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Ductile Iron Automatic Air Valve Stem Type DIN/BS/ANSI/JIS Standard PN16/PN10 Ductile cast iron Low temperature and high pressure Ductile iron has much stronger mechanical properties than ordinary cast steel. Ductile valves also have a wide range of operating pressures and temperatures, and are more economical than stainless steel valves. In response to market demands, IVOVI group have a lineup of bellows seal valves, and the standardized ductile...
MAASU CO., LTD
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GGG 40.3 Ductile Iron Ball Check Valve With Two Flanged Pieces
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.../JIS10K Standard: DIN/BS/AWWA/JIS Temperature: -20~120 C Body: Cast Iron/ Ductile Iron Ball: Iron Coating EPDM/NBR Connect: BSP Or NPT / Thread End High Light: stainless steel ball check valve , flanged ball check valve GGG 40.3...
TOBO STEEL GROUP CHINA
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