• Cryogenic Gate Valve Manufacturer Supplier China

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Technical parameters and characteristics
Product Cryogenic gate valve
Nominal diameter 2 Inch to 48 Inch
Design temp. -196℃
Design pressure Class 150 to 1500 LB
Material Stainless steel
Design standard API 600
Face to face ASME B16.25, ASME B16.10
Connection end BW, Flange
Test standard API 598
Operation Hand wheel, gearbox, electric
Applications LPG, LNG
Special treatment Deep cryogenic treatment
Special test Impact test
Function 1 Bolted bonnet
Function 2 Flexible wedge
Function 3 Full bore
Structure feature 1 Extended Bonnet
Structure feature 2 Relief hole on the wedge
Structure feature 3 Provided with drip plate
Structure feature 4 Fire Safety & Anti-static Design