China Tilting Disc Wafer Check Valve Manufacturers Factory Suppliers
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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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WCB Axial Flow Check Valve
The NSV Axial Flow Check Valve is made of WCB cast steel for differential applications. Streamlined flow-guiding structure enables axial straight-through flow with minimal pressure loss; rapid...
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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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Dual Plate EPDM Lined Swing Check Valve
This dual plate swing check valve combines a WCB body with a full EPDM lining for excellent sealing. It features Monel discs, offering exceptional resistance to seawater corrosion and high...
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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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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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Lever Weight Check Valve With Bypass
NSV Lever Weight Check Valve with Bypass This lever weight check valve with integrated bypass is available in all sizes up to DN400 and pressure ratings up to PN40. It prevents reverse flow using...
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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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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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API 6D Check Valve
NSV API6D Full Port Swing check valves, like all check valves, are used to prevent back flow in the line. That’s full port design due to some pipeline need pigging,and BS1868 standard check valve...
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PSB Forged Check Valve
NSV PSB Forged Check valves,its produced one piece that’s stronger than an equivalent casted parts.like all check valves, are used to prevent back flow in the line. The pressure of the fluid...
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