Cryogenic Ball Valve, Low Temperature Ball Valve
Design Standard: API 6D, ASME B16.34.
Pressure, Temperature Chart: ASME B16.34.
Face to face Dimension: ASME B16.10.
Testing Standard: ISO 5208.
Flange Details: ASME B16.5 up to 24 Inch, ASME B16.47, 26 Inch and Above.
Size Range: 2 - 42 Inch (DN50-DN1050).
ASME Class: 150 - 2500 LB.
Bore Type: Full Bore or Reduced Bore.
Materials: ASTM A216 WCB, ASTM A352 LCB, ASTM A352 LCC, ASTM A351 CF8M, ASTM A351 CF8, ASTM A351 CF3M, ASTM A995 4A, ASTM A995 6A, Inconel.
Trims: ASTM A182 F6a, ASTM A182 F316, ASTM A182 F304, ASTM A182 F316L, ASTM A182 F51, ASTM A182 F55, Inconel, 17-4 PH.
Seats: Soft, Metal.
Ends: Flange ends, Butt-weld End.
Main Application: Offshore oil & gas production, Gas & oil terminals, Chemical & Petrochemical, Refining, Fiscal Metering Skid Manufacturing, LNG gas carrier, Process, Power industry contractors.
Advantage: Space and weight saving, Cost saving (product & installation), Minimized leak paths, Increased line structural integrity, ESDV+MOV or ESDV+XV configurations, Increasesd reliability of the system.
Design Feature: Anti blow out, low emission stems, Fire safe & anti-static design, Independent ball and stem, Self aligning trims, Self relieving, Double piston effect.
Floating seats: Soft or metal seated.