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ASME B16.11

1991 Edition, 1991

Complete Document

Forged Fittings, Socket-Welding and Threaded

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Product Details:

  • Revision: 1991 Edition, 1991
  • Published Date: January 1991
  • Status: Historical
  • Document Language: English
  • Published By: ASME International (ASME)
  • Page Count: 28
  • ANSI Approved: Yes
  • DoD Adopted: Yes

Description / Abstract:


This Standard covers pressure-temperature ratings, dimensions, tolerances, marking and material requirements for forged fittings, both socket-welding and threaded, as illustrated in Tables 4 through 7 inclusive.

Fitting Types/Configuration. Types of fittings covered by this Standard are shown in Table 1, by class and size range. Fittings shown in Tables 4 through 7 and A4 through A7 may also be made with combinations of socket-welding and threaded ends.

Alternative Fitting Configuration. Fittings with special threads, or with special counterbores may be made by agreement between the manufacturer and the purchaser.