ASME B16.34-2025

ASME B16.34-2025

Valves Flanged, Threaded and Welding End

€270.00

Details

ASME B16.34 Valves Flanged, Threaded and Welding End applies to new construction. It 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 2 1/2 and smaller valves are given in Mandatory Appendix V. This Standard is to be used in conjunction with equipment described in other volumes of the ASME B16 Series of Standards as well as with other ASME standards, such as the Boiler and Pressure Vessel Code and the B31 Piping Codes.

Additional Info

Author American Society of Mechanical Engineers (ASME)
Published by ASME
Document type Standard
Theme Valves
Edition 2025
ICS 23.060.10 : Globe valves
23.060.99 : Other valves
Number of pages 346
Replace ASME B16.34-2020
Keyword B16.34-2020
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