China Cryogenic Trunnion Ball Valve Manufacturers Factory Suppliers
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Cryogenic Trunnion Ball Valve
NSV Cryogenic trunnion ball valve is used for low temperature working condition, especially for LNG(liquid natural gas)carriers,receiving Terminals storage and satellite facility Ethylene plants...
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NSV LCB Ball Valve
The NSV LCB floating ball valve is built for dependable performance in low-temperature service down to-46℃. With a robust LCB body, tight shut-off, and smooth operation, it’s engineered for...
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Electric Double Ball DBB Valve
The NSV electric double ball valve features a body forged from ASTM A105 carbon steel, integrating dual-ball safety isolation with smart electric actuation.
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Electric Ball Valve With Rotork Actuator
The NSV electric ball valve features a forged body in A105 or LF2, with a trunnion-mounted design offering double block and bleed (DBB) functionality for service from ambient to cryogenic...
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Carbon Steel Trunnion Mounted Ball Valve
NSV Carbon Steel Trunnion Mounted Ball Valve This carbon steel trunnion mounted ball valve is built with WCB cast body and rated up to Class 2500. It provides reliable bubble tight shut off for...
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Metal Seated Floating Ball Valve
NSV Floating metal seated ball valves are designed for wide range of applications in the mining, refining, petrochemical, pulp and paper industries. The designs incorporate many technically...
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Cryogenic Floating Ball Valve
These cryogenic floating ball valve is the optimum solution for cryogenic flow isolation at temp. as low as -196 degC,included LNG liquefaction,transportation and regasification,that’s fire-safe...
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Electric Actuator Floating Ball Valve
As electric actuator ball valve that can supply with quick open&close for special project,the electric actuator brand can supply China brand and also can install with famous brand like ROTORK...
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Cast Trunnion Ball Valve
The design of seat seal uses unique two-level soft seal and metal to metal seal to form triple sealing to ensure seal reliability with small open/close torque and easy operation. So it is safe and...
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Forged Top Entry Ball Valve
It has a lot of advantages, such as small fluid resistance, simple structure,small volume,light weight,reliable saaling,convenience for operation and maintenance,open and close quickly,as well as...
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Underground Fully Welded Ball Valve
NSV supplies Underground Fully Welded Ball Valves, trunnion mounted,that’s with extended stem,discharge vent sealant injection system when used for under-ground installations,valves with butt...
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Monoflange Valve
NSV Monoflange due to its one-piece design,that can withstand high overpressures. It ensures a robust and compact mounting of the measuring instrument directly to the process flange. The use of...
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Cryogenic side-entry trunnion ball valve Series SYR-SYD Valve design based on BS 6364, MESC 77/200, ISO 28921 (on request) and customer requirements Temperature range -320 to 212°F (-196 to 120°C)...
KTMLOW TEMPERATURE AND CRYOGENIC BALL VALVES FLOATING AND TRUNNION TYPE, TRUNNION TYPE BALL VALVE STRUCTURE (SHORT BONNET) ASME CLASS 150, 300, JIS 10K,...
The cryogenic testing is a special testing monitoring any leakage of the valves (for both floating and trunnion mounted ball valves) at any temperature down to -196 ° C (boiling point of liquid...
Microfinish introduced to the market a distinctive design of trunnion mounted ball valve for cryogenic service. The design is built as per BS6364 and API 6D, DIB-2 configuration. With the...
Cryogenic Solutions. Hy-Lok USA, Inc. supplies premium CRYON trunnion ball valves, needle valves, and tube fittings for use in cryogenic and marine applications including beverage carbonation systems...
Jan 18, 2013 · DAFRAM ball valves for cryogenic applications are available in floating or trunnion mounted ball and in side-entry or top-entry body design. Seat design and gasket materials are...
















