ASME-B 16-34:2009 en

Valves Flanged Threaded and Welding End

  • This norm is withdrawn since 15-12-2014


About norm

Status Withdrawn
Number of pages 204
Committee Stalen buizen
Published on 01-01-2009
Language English
This Standard applies to new construction and covers pressure-temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged, and fabricated flanged, threaded, and welding end and wafer or flangeless valves of steel, nickel-base alloys, and other alloys shown in Table 1. Wafer or flangeless valves, bolted or through-bolt types, that are installed between flanges or against a flange are treated as flanged-end valves. Alternative rules for NPS 21.2 and smaller valves are given in Mandatory Appendix V.


ICS-code 23.060.20
English title Valves Flanged Threaded and Welding End

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