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Cryogenic (LNG) Butterfly Valve
The SVS Corporation Cryogenic (LNG) Butterfly Valve features an innovative design that offers reliability and durability.
Our high performance cryogenic butterfly valves can satisfy various operation standards in LNG, LPG, LEG, gas carriers, liquefied oxygen plants, and LNG terminals.
product detail
Standard compliance
· Conform BS 6364 valve for cryogenic service
· Fire Safe requirement meets BS 6755 part 2 / API6FA and API Std 607
Production Range
· Size : DN 80 to DN 1000 ( 3 inch ~ 40 inch )
· Pressure : UP to 50 bar
· Temperature : -196℃ ~ +250℃
· End connection : Double Flange, Butt-Welding
Connection Flange & Butt-welding
· EN 1092 & ISO 7005 PN2.5, PN6, PN10, PN16, PN20, PN25, PN40
· ASME B16.5 CL.150, CL.300 / MSS SP 44 CL.150, CL.300
· AWWA C207 CL. D & E
· KS B 1511 & JIS B 2210 5K, 10K, 16K, 20K, 30K, 40K
· ASME B16.25 Butt-welding Bevel Design
Application
· LNG/LPG/LEG
· Gas carrier
· Liquefied oxygen plant
· LNG terminal
Top flange
· Top flange dimensions are in accordance with ISO 5211.
General Features
Cryogenic butterfly valves are widely used throughout the world,
LNG/LPG/LEG, Gas carriers, Liquefied oxygen plant, LNG terminals
and temperatures as low as -196℃.
· Double Eccentric Design / Side Entry / Top Entry
· Bi-directional
· Metal seat
· Fire safety seat
· Bonnet extension
Testing
· Butterfly Valves are confirmed to BS 6364 & API 598
Operation
· Bare stem type
· Worm gear box
· Pneumatic actuator
· Electric motor actuator
· Hydraulic actuator
Construction of Materials
