Historical
MSS SP-134-2012
Valves for Cryogenic Service, including Requirements for Body/Bonnet Extensions
This Standard Practice covers requirements for material, design, dimensions, fabrication, non-destructive examination and pressure testing of stainless steel and other alloy cryogenic service valves with body/bonnet extensions. Requirements for check valves for cryogenic service, which may not require body/bonnet extensions, are also covered.
Content Provider
Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. [mss]