China Lubricated Plug Valves Manufacturers Factory Suppliers
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Full Bore Lubricated Plug Valve
NSV Full Port Lubricated Plug valves Designed for Crude oil, Oil, Natural gas handling and transmission lines. Considered a high maintenance plug valve, they are often used in applications that...
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CN7M Double Gland Plug Valve
This is a high-performance plug valve featuring a CN7M (Alloy 20) body and a double gland packing design. The tapered plug ensures tight shut-off, while the double gland structure allows for easy...
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Stainless Steel Lined Sleeve Plug Valve
The NSV stainless steel lined sleeve plug valve provides reliable shut-off for corrosive services. All wetted surfaces are lined with PFA or FEP for complete corrosion protection. The sleeve-type...
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Jacketed Lubricated Carbon Steel Plug Valve
The NSV Jacketed lubricated carbon steel plug valve is engineered for high-viscosity, freeze-prone, or low-temperature media. Cast from WCB or LCB carbon steel and fully jacketed, it allows steam...
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Lubricated Carbon Steel Plug Valve
The NSV lubricated carbon steel plug valve is specifically engineered for non-corrosive or mildly corrosive industrial fluids. Cast from WCB or LCB carbon steel, it delivers excellent mechanical...
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Lubricated Stainless Steel Plug Valve
The NSV lubricated stainless steel plug valve is manufactured from stainless steel castings, featuring a compact body design suitable for high-temperature and high-pressure services. A...
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Full Lined PFA Plug Valve
This full-lined PFA plug valve is designed for low-to-medium pressure service with a rating of Class 150. The body is made of carbon steel (WCB), fully lined with PFA to completely isolate the...
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Full Port Three-Way Plug Valve
This large size full port three-way plug valve is designed for high-pressure flow switching and distribution. Rated up to Class 2500, it features a full bore design for minimal pressure drop and...
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Forged Lubricated Plug Valve
NSV Forged Lubricated Plug valves Designed for Crude oil, Oil, Natural gas handling and transmission lines. Considered a high maintenance plug valve, they are often used in applications that have...
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SW/NPT Lubricated Plug Valve
NSV Lubricated Plug valves Designed for Crude oil, Oil, Natural gas handling and transmission lines. Line sealing is achieved basically by metal to metal contact between body and plug with...
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Pressure Balance Lubricates Plug Valve
NSV Lubricated Plug valves Designed for Crude oil, Oil, Natural gas handling and transmission lines. Line sealing is achieved basically by metal to metal contact between body and plug with...
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PTFE Sleeve Plug Valve
NSV Plug valves are valves with cylindrical or conically tapered "plugs" which can be rotated inside the valve body to control flow through the valve,it include sleeve plug valve and lubricated...
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