China Hastelloy C22 Butterfly Valve Manufacturers Factory Suppliers
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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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CW6MC Trunnion Mounted Ball Valve
NSV CW6MC Trunnion Mounted Ball Valve is designed for extreme service conditions. The body is cast from ASTM A494 CW6MC, with forged ball and stem. It provides wide temperature stability from...
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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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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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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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Hastelloy C276 Gate Valve
NSV Hastelloy C276(A494 CW12MW) Gate 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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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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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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Inconel 600 Gate Valve
NSV Inconel600 Gate Valves is mainly chemical and food processes,with superior corrosion resistance to pure water and alkali under oxidizing and high temperature environment; also resistance to...
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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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