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- Anfeng Village, Oubei Street, Yongjia County, Wenzhou, Zhejiang, China
- marketing@sqvalves.com
- +86-577-67159376
Pressure Seal Gate ValveA complete range of gate, globe, and check valves for all of your high pressure and high temperature applications, proven over years of service in conventional thermal and nuclear power plants as
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API Gate ValveGate valves are designed for fully closed and fully open service and are used as isolating , control or regulating valve.
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Ceramic Lined Gate ValveCeramic Lined Gate Valve mainly has two types of structure, bolted bonnet type for low pressure ratings and pressure seal bonnet for higher pressure.
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DIN Resilient seat gate valveThe body and bonnet are manufactured from ductile iron castings. It is resistant to high tensile stress occurring in pipelines.
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API6A Gate ValveSQ manufactures various types of API 6A valves suitable for the demanding environments of onshore and offshore drilling and production, including large-bore completions; pressure and temperature
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Bellow Sealed Gate ValveBellows sealed gate valve is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry , pharmacy, chemical fertilizer,
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flat gate valveThe flat gate valve can be offered with soft seat or metal seat. The floating slab gate uses the natural force of line pressure to obtain a dynamically tight downstream seal in high-pressure
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