Shanghai Jianggong Valve Manufacturing Co., Ltd.
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Product Specification
A quarter-turn valve, also known as a plug valve, is useful when rapid and frequent action is required. To control the flow of fluid in the valve, plug valves include cylindrical or conical shaped plugs that rotate inside the valve body. Even when the valve is open, it features one or more sideways passageways that allow fluid to flow through the stopper. Plug valves are quarter-turn manual motion valves that are used to start and halt flow. Plug Valves can be used for throttling and on-and-off service. The plug has a rotating mechanism that shields both seals from the flow passage by rotating between open and closed positions. Top entry valves are plug valves. Plug valves are commonly employed in industries where valves are needed to stop and start fluid flow in a circular motion. To control flow, a cylinder or cone-shaped plug valve can be moved inside the valve body. One or more horizontally positioned hollow channels are common in plug valves to allow smooth passage through the valve while it is open. The most common type is a two-port plug valve, which can be used in both open and closed configurations.
Applications of Plug Valve
Why Choose Us?
To supply our clients with high-quality and cost-effective products, we have qualified specialists and experienced engineers. We can better grasp our clients’ technological needs because we have an engineering-based team. To be competitive in the market, we believe in continual product improvement and innovation. Our goal is to provide our customers with defect-free valves. Our valves are custom-made to fulfil the needs of a variety of industries.
Body material: Cast Carbon steel plug valve (WCC,WCB, WC6), Stainless Steel plug valve [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], DUPLEX STEEL and Super duplex Steel plug valve (F51,F53,F55) , Cast iron, Ductile Iron.
Class: 150-2500; PN 10 – PN 450
Size: DN15 to DN1200
Operations: Lever actuated plug valve, electric actuated plug valve, pneumatic actuated plug valve, gear actuated plug valve
Ends: Flanged, butt weld, socket weld, threaded
Company Details
Year Established:
1992
Total Annual:
10,000,000-20,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa... Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa...
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