China Dual Plate Wafer Check Valve Manufacturers Factory Suppliers
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Dual Plate Wafer Check Valve
NSV Double disc check valves are mainly used for the pipelines which medium is one-way flow, only allowing medium to flow in one direction, in order to prevent accidents.They are widely used in...
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A105 Wafer Single Plate Check Valve
This NSV Wafer Single Plate Check Valve is a robust, API 6D-compliant valve designed for large-diameter pipelines in critical industries such as oil & gas, petrochemical, and power generation.
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Wafer Tilting Disc Check Valve
The NSV wafer tilting disc check valve features a compact, lightweight design with a pivoting disc that opens and closes automatically with flow direction. Its low cracking pressure, fast...
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30" Wafer Dual Plate Check Valve
The NSV 30" wafer-type dual plate check valve is designed for large bore, medium pressure piping in water treatment, power, oil & gas, and municipal applications.The dual plate design with spring...
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Stainless Steel Y-Type Swing Check Valve
The NSV stainless steel Y-type swing check valve features a Y-shaped flow path and a swing disc design, allowing media to flow nearly straight through whic can significantly reducing turbulence...
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NSV DIN Standard 316 Wafer Check Valve
This is a DIN-standard wafer check valve made of 316 stainless steel, offering excellent corrosion resistance and chloride stress corrosion cracking resistance. Featuring a double-disc wafer...
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Tilting Disc Check Valve With Counterweight
This Tilting Disc Check Valve With Counterweight is designed for demanding applications to prevent backflow in pipelines, especially suitable for vertical or high-flow systems. Featuring a...
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Tilting Disc Double Flange Check Valve
NSV Tilting disc double flange check valves, as check valve is opened when flow goes through one direction and closes at backflow.Thanks to the fast closure of this versatile valve, pump...
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Tilting Disc Wafer Check Valve
NSV Tilting disc wafer check valves, as check valve is opened when flow goes through one direction and closes at backflow.Thanks to the fast closure of this versatile valve, pump protection is one...
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Pressure Seal Tilting Disc Check Valve
NSV Pressure Seal Tilting Disc Check Valve, as check valve is opened when flow goes through one direction and closes at backflow Thanks to the fast closure of this versatile valve, pump protection...
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Cast Steel Swing Check Valve
NSV Cast Steel Swing check valves, like all check valves, are used to prevent back flow in the line. The pressure of the fluid passing through a system opens the valve, while any reversal of flow...
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Cast Steel Lift Check Valve
NSV Cast Steel Piston check valves(also called Non-return check valve), like all check valves, are used to prevent back flow in the line.that’s operation depend on medium flowing, as this standard...
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When people talk about “Dual plate check valve” or “duo flap check valve”, it usually refers to wafer check valve or wafer type check valve. It is used for pure pipelines and industrial,...
The DUAL PLATE WAFER CHECK valve LUG type covers the bolt along the entire length of the body. LUG type valves are supplied in scallop to keep the weight as low as possible, thereby minimizing the...
Wafer Check Valve Wafer check valves are dual plate/disc/door, spring loaded, featured retainerless design to avoid the possibility of leakage through body. Wafer check valves with retainer plug is...
DIN CS Low Pressure Dual Plate Wafer Type Check Valve, Wafer Double Swing Check Valve design according to API594, API6D, Face to face ASME B16.10/API594. Stainless Steel CF8 Vition Seated Wafer Check...
Oct 12, 2021 · Wafer dual plate check valve is used for pure pipelines and industrial, environmental protection, water treatment, high-rise building water supply and drainage pipelines, to prevent...
















