Vertical Type DRVZ Slient Check Valve Cast Steel Stainless Steel
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...vertical check valve is in an open state when the inlet pressure is higher than the outlet pressure. Due to the pressure of the medium at the inlet end of the pipeline, the valve disc in the top opening check valve automatically opens; When the pressure of...
Shanghai Jianggong Valve Manufacturing Co., Ltd.
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Tilting Disc Check Valve Cast Steel Stainless 2-36 Inch DN50-DN900
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...Check Valve Cast Steel Fast Opening Low head Loss Tilting disc check valves produce slightly more pressure drop than swing check valves of the same size. These check valves have a single-piece disc without a hinge. In response to flow forces, the disc pivots about hinge pins that are located within the geometry of the disc and slightly above the center-line of the valve......
Shanghai Kolink Valve Co., Ltd.
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High Pressure Swing Type Check Valve Cast Steel 1500LB HF Seat With Bolted Cover
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...Check Valve Cast Steel 1500LB HF Seat With Bolted Cover Features 1. Generally Bolted Bonnet / Pressure Sealing Bonnet; Swing Disc; Metallic Seating Surfaces 2. Body and Bonnet Connection Class1500LB check valves are both for bolted bonnet and pressure seal bonnet. 3. Cover Gasket Style Metal ring gasket Pressure seal cover / bonnet design. 4. Seat For carbon steel check valve, the seat is usually forged steel......
TOBO STEEL GROUP CHINA
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High Pressure Swing Type Check Valve Cast Steel 1500LB HF Seat With Bolted Cover
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... and Bonnet Connection Class1500LB check valves are both for bolted bonnet and pressure seal bonnet. 3. Cover Gasket Style Metal ring gasket Pressure seal cover / bonnet design. 4. Seat For carbon steel check valve, the seat is usually forged steel. The...
Tengs Valve International Limited
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swing flange check valve cast steel
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swing check valve, flange check valve, cast steel check valve, API flange check valve, wcb swing check valve Type H44W,H44H PN 150LB, 300LB DN 15-200mm Applicable temperature -29-150 Centigrade applicable ......
Wenzhou Ruitong Valve Co., Ltd
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Retainerless Dual Plate Check Valve Casting Steel Flanged End Connection
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...Check Valve VERVO dual plate check valves are offered in Wafer, Lug and Flanged end connection in a wide range of carbon, stainless steel, duplex stainless steel, alloy and other special materials. VERVO dual plate check valves are manufactured according to API 594 Design. PRODUCT RANGE Sizes NPS 2 to NPS 48 Class 150 to Class 2500 MATERIALS Available in Casting......
ZHEJIANG VERVO VALVE CO.,LTD
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Flange type check valve Check valve/check valve Cast steel/stainless steel
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Fujian Lv Yang High-tech Industrial Co., Ltd.
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BS5153 DI Slient Check Valve Flange Ends Dn80
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... on the flow of the medium itself to prevent the medium from flowing back. It is also called check valve, one-way valve, silence check valve, reverse flow valve, and back pressure valve.Check valve is a kind of automatic valve, its main function is to...
Anhui Prosper Flow Technology Co., Ltd
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316 Ss Check Valve Stainless Steel Ball Check Valve Back Pressure Retention Swing Type
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...Check Valve DIN CAST IRON BALL CHECK VALVE Size: DN40-DN250 Nominal Pressure: PN16 Body Material: Cast Iron Material: Body Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel Plate Ductile Iron, Carbon Steel, Stainless Steel Spring Stainless Steel Hinge Pin Stainless Steel Plug carbon steel Body Bearing PTFE Spring Bearing PTFE Stop Pin Stainless Steel Eye Bolt Carbon Steel......
Suzhou Ephood Automation Equipment Co., Ltd.
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Flanged Hydraulic Control Valve , Cast Steel Slow Shut Off Check Valve
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... of a high-rise buildings' water supply system. When uses it effectively prevents the reverse flow of a medium, as well as water hammer-type phenomena. This valves utilizes a motorized valves, check valves and water hammer eliminator at...
Zhejiang TongJiang Holdings Company
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