Standard

MSS SP-100

Revised

Note: This standard has a new edition: MSS SP-100

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Abstract

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.

Document information

  • Standard from MSS_AC
  • Published:
  • Version: 0
  • Document type: IS