Nickel Alloy Valves

• A494 CW12MW(Hastelloy C276) Double Eccentric Butterfly Valve

  The NSV ASTM A494 CW12MW(Hastelloy C276) double eccentric butterfly valve features a cast UNS N10276 body with a high-integrity PTFE soft seat, engineered for severe corrosion service.

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• Inconel 625 Ball Valve With 100mm Nipples

  The NSV Inconel 625 ball valve features a monoblock forged body in UNS N06625, with 100mm nipples integrally forged on both ends for easy field welding or adapter connection.

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• Inconel 625 Overlay Ball Valve

  The NSV trunnion A105 ball valve features a monoblock forged body per ASTM A105, with all wetted surfaces protected by an Inconel 625 weld overlay.

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• Inconel 625 DBB Ball Valve

  The NSV DBB double ball valve is constructed from a monoblock forged body in Inconel 625, integrating two independent ball valves with a central bleed port to provide double block and bleed...

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• NSV Inconel 625 Ball Valve

  The NSV Inconel 625 soft-seated ball valve is constructed from UNS N06625 nickel alloy with soft seat materials such as PTFE or PEEK, offering reliable sealing performance.

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• INCONEL 625 Forged Check Valve

  The NSV INCONEL 625 check valve features a fully forged construction for critical high-corrosion and high-pressure services. The body is machined from an INCONEL 625 (UNS N06625) forging,...

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• INCONEL 625 Globe Valve

  The NSV INCONEL 625 globe valve is engineered for extreme corrosion and high-temperature service in offshore, petrochemical, sour gas, and chemical processing applications.

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• CZ100 Check Valve

  This Swing Type check valve features a cast body made from CZ100 that delivers exceptional resistance to sulfuric acid, hydrochloric acid, chlorides, and seawater—making it ideal for highly...

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• A494 CW12MW Globe Valve

  NSV Hastelloy C276(A494 CW12MW) Globe valves are widely used for processes handling oxidizing acid,formic acid,acetic anhydricde and seawater,also for chemical processes handling fluoride,that’s...

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• CW6M Sleeve Plug Valve

  NSV A494 CW6M Sleeve Plug valves are valves with cylindrical or conically tapered "plugs" which can be rotated inside the valve body to control flow through the valve,This material of...

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• Hastelloy G30 Butterfly Valve

  NSV Hastelloy G30 Concentric Butterfly Valve are widely used for processes handling sulfuric acid and phosphoric acid with superior corrosion resistance to mixed acid of phosphoric acid and...

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• Hastelloy C22 Butterfly Valve

  NSV Hastelloy C22 Concentric Butterfly Valve are widely used for processes handling oxidizing acid,formic acid,acetic anhydricde and seawater,also for chemical processes handling fluoride,that’s...

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