Valve Body Material：LCB/LF2,LC1/LF4,LC2/LF9,LC3/LF3,CF8/F304,CF3/F304L,CF8M/F316,CF3M/F316L
Valve Caliber：2''~56''
Pressure Range：Class 150~600LB
Temperature Range： -196℃~200℃
Executive Standard
Manufacturing Standards: API 609,MSS SP-68,EN 593
Structure Length: API 609,MSS SP-68,EN 558
Flange End Surface: ASME B16.5,EN 1092,ASME B16.47
Test standard: ISO 5208，API598
Features
The low temperature butterfly valve is suitable for temperatures up to -196 degrees Celsius. It adopts the stuffing box to raise the structure and can be designed as a top-loading structure. The products are widely used in liquefied natural gas, liquefied petroleum gas, air separation and other low temperature industries.
