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This standard applies to new valve 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 shall be treated as flanged end valves. Alternative rules for small valves(NPS 2 1/2 and smaller) are give in Annex G.

Product Details

Published:

01/01/1996

ISBN(s):

0791823857

ANSI:

ANSI Approved

Number of Pages:

160

File Size:

1 file , 11 MB

Product Code(s):

J0189P, J0189P, J0189P