Flanged Cast Iron Swing Check Valve Customized For Liquefied Gas
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...prevent the backflow of the medium in the pipeline. The opening and closing parts are opened or closed automatically by the flow and force of the medium to prevent the backflow of the medium. The check valve belongs to the automatic valve category. It is...
Handan Shengnada New Material Technology Co., Ltd.
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Flanged Cast Iron Butterfly Check Valve With 150LB-2500LB Pressure
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... to prevent medium backflow in the pipe network. It automatically eliminates destructive water hammer to ensure that the water pump and pipeline are not damaged. The valve is mainly composed of valve body,...
Handan Shengnada New Material Technology Co., Ltd.
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Diaphragm Structure Ductile Cast Iron Silent Check Valve for Normal Temperature Media
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Mingyi Machinery (Tianjin) Co., Ltd
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Ductile Iron Silent Check Valve GGG40 Non Slam 2-36 Inch
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...Design Standard Through-body Hinge Pin Design Available Renewable Seat Flanged or Butt-welding Ends One-way flow Control Applicable Standards of Ductile Iron Cast Steel Lift Check Valves: a) Design&Manufacture: API 6D, BS 1868, ASME B16.34 b) Face to Face:...
Shanghai Kolink Valve Co., Ltd.
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BS5153 cast iron swing check valve
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... 1.Size:2”-24” DN50-DN600mm 2.Pressure range:PN6,PN10,PN16 3.Design Standard:BS5153 4.Face to Face:BS5153 5.Flange Standard:EN 1092-2 6.Testing Standard:ISO 5208 Main material of parts: 1.Body:EN-GJL-250/GGG50 2...
HEBEI PAWOFUOU VALVE AND PIPE FITTING TECHNOLOGY CO.,LTD.
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ANSI Rustproof Cast Iron Swing Check Valve , Hydraulic Swing Check Valve Flanged
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... depending on the flow of the medium itself to prevent the backflow of the medium, also known as check valve, one-way valve, backflow valve and back pressure valve. The function of this type of valve is to allow the medium to flow in only one direction and...
China • Yuanda Valve Group Co., Ltd.
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Electric Cast Iron Swing Check Valve 4 Inches With Bronze Disc Trim
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...ductile iron Seat: Brass/bronze Stem: Stainless steel Bonnet: Cast iron or ductile iron O-ring: NBR Handwheel: Cast iron or ductile iron Size: Dn40~dn300 Nominal pressure: Pn10, pn16 Check valve(also known as non-return valves) allow fluid to flow in one...
Hebei Zhonghe Foundry Co. LTD
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Wafer Type Non Return Valve , ASME 250 LB Class Ductile Iron Silent Check Valve
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Silent Check Valve in Wafer Type of Ductile Iron with Wafer Ends, Class 250 LB Check Valve PRODUCT INTRODUCTION Check Valve Description Silent Check Valves are designed to prevent water hammer in multi-story buildings and for use in vertical turbine pump installations when pumping from a well to an elevated reservoir. Silent Check Valves......
Zhejiang TongJiang Holdings Company
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Blue Swing Type Check Valve , DIN Cast Iron Lift Check Valve Check Structure
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... plate, 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...
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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DN50-DN500 Flap Check Valve Steel Brass Cast Iron Swing Check Valve
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... structure and working principle that can effectively prevent fluid from flowing back and ensure that the fluid flows in a specific direction. The main components of the flap check valve include the valve body, valve cover and...
Wuxi Weishi Industrial Complete Equipment Co., Ltd.
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