MSS SP 100
Qualification Requirements for Elastomer Diaphragms for Nuclear Service Diaphragm Valves
|Publication Date:||1 January 2020|
This Standard Practice delineates a method for qualification of elastomer diaphragms, in accordance with methodology and documentation as described in Appendix QR-B of ASME QME-1, that are intended for use in Class 2 and 3 diaphragm valves applicable to Section III of the ASME Boiler and Pressure Vessel Code (BPVC). In addition, this Standard Practice establishes methods for production verification and for the development of service limits for Elastomer diaphragms.
NOTE: See MSS SP-96, "Terminology for Valves, Fittings, and Their Related Components" for definitions of common terms and acronyms used in this Standard Practice.