China piston check valve Manufacturers Factory Suppliers
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Sanitary Ball Check ValveOur Gate Valve with Flange has been a strong product since we started Suhao Valve in 1992. It uses a standard international design. The gate is rigid or elastic. This gives great sealing even...read more
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Ceramic Seated Ball ValveAt Suhao Valve, we understand that standard metal valves often fail prematurely in extreme abrasive and corrosive environments like flue gas desulfurization (FGD) or mining slurries. Our Ceramic...read more
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Hard-sealed Butterfly ValveHigh-temperature steam, hot gas, or media with solid particles will damage soft sealed valves. Rubber or PTFE seats fail fast. So you need our Hard Sealed Butterfly Valve. It has a triple...read more
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Fluorine-lined Flanged Swing Check ValveStrong corrosive pipes need a check valve. This stops backflow from damaging pumps and equipment. Our Fluorine Lined Flanged Swing Check Valve has a carbon steel shell with a full F46 lining. The...read more
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Axial Type Check ValveHigh pressure and big flow pipes need a check valve. But normal check valves have high flow resistance and strong water hammer. Our Axial Type Check Valve solves this. The media flows straight...read more
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Stainless Steel Axial Flow Check ValveCorrosive media in high pressure and big flow pipes need a special check valve. Carbon steel will not work. Our Stainless Steel Axial Flow Check Valve combines the corrosion resistance of...read more
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Vertical Check ValveSome pipes go straight up and down. Normal check valves need horizontal pipes. They will not work right. Our Vertical Check Valve is made just for vertical pipes. The disc moves up and down. Media...read more
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Rubber-flap Check ValveSewage and rainwater pipes have debris and dirt. Metal seal check valves get stuck or rust. Our Rubber Flap Check Valve solves this. The disc is fully covered with rubber. The seal is soft and...read more
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High Pressure Swing Check ValveThis is one of the most common check valves for industrial pipes. It works for horizontal pipes. It also works for vertical pipes when media flows up. Our High Pressure Swing Check Valve has a...read more
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Waffle Check ValveSome pipes have no room for long valves. Or you want to lower pipe weight. Then a wafer check valve is the best choice. Suhao makes a full series of Waffle Check Valves. This includes H71 (lift...read more
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Prevent Reflux Lifting Check ValveHorizontal pipes need a simple and reliable check valve. Our Prevent Reflux Lifting Check Valve has a disc that lifts up and down in a straight line. Media flows forward and pushes the disc up....read more
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Fluorine-lined Flanged Globe ValveStrong corrosive pipes need a valve that controls flow well. Ball valves are good for shut-off but not for fine control. Our Fluorine Lined Flanged Globe Valve is better for this job. It has a...read more
Piston Check Valve. A piston check valve is essentially a lift check valve. It has a dash-pot consisting of a piston and cylinder that provides a cushioning effect...
SCV Valve manufactures a premium array of check valves. Our products are manufactured and tested in accordance with respective API, ASME, and ANSI standards. SCV Piston Check Valves are quiet...
Piston check valves; XB series bonnetless globe valves (discontinued) Dual-plate check valves (Proquip) Wafer type - PW dual-plate check valves; Solid Lug type - PL, PM, dual plate check...
Piston check valves Overview Category: Gate, globe, and check valves Product line: Bonnetless valves Size range (s) NPS 1/2 - 4 (DN 15 - 100) Pressure rating ASME Classes 1690 - 4500...
Materials Of Valve Body:WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M, etc. Piston check valves are also called lift check valves. They are essentially globe valves without the stem and...
They are self-automated valves that do not require any operator – either manual or automatic – to open and close. That’s a plus whenever in a plant there is a loss of electricity or pneumatic air...
