China Inconel 600 Bellows Seal Gate Valve Manufacturers Factory Suppliers
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Inconel 600 Bellows Seal Gate Valve
NSV Bellows seal forged steel gate valves are designed and manufactured to provide maximum service life and dependability. It have been solving fluid control problems in steam,boiling and other...
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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 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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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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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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A494 CW12MW Ball Valve
NSV Hastelloy C276(A494 CW12MW) Floating Ball Valves are widely used for processes handling oxidizing acid,formic acid,acetic anhydricde and seawater,also for chemical processes handling...
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Incoloy 825 Gate Valve
NSV Incoloy825 Forged steel gate valves are intended for high pressure,high temperature applications in all types of fluid except where severe coking is factor. Its superior corrosion resistance...
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A494 CW6MC Ball Valve
NSV Inconel 625(A494 CW6MC) Ball Valve is mainly chemical processes and with Superior corrosion resistance under oxidizing and hight temperature environment; and superior erosion resistance....
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A494 CW6MC Gate Valve
NSV Inconel 625(A494 CW6MC) Gate Valve with superior corrosion resistance under oxidizing and high temperature environment; and superior erosion resistance,that’s for chemical processes in...
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M35-1 Gate Valve
NSV Monel Valves is mainly used in chemical and petrochemical industry and Marine development,M35-1 is cast material of MONEL 400,that’s have API600 and API 603(ASME B16.34) mould for economic...
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