MSS SP-134-2012

This Standard Practice coversrequirements for material, design, dimensions,fabrication, non-destructive examination andpressure testing of stainless steel and otheralloy cryogenic service valves withbody/bonnet extensions. Requirements forcheck valves for cryogenic service, which maynot require body/bonnet extensions, are alsocovered. This Standard Practice applies tocryogenic gate, globe, butterfly, ball, andcheck valves, and may be used in conjunctionwith other valve-specific standards

This product replaces:MSS SP-134-2010 - Valves for Cryogenic Service Including Requirements for Body/Bonnet Extensions