Full Description

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: 05/01/2005 ISBN(s): 0791828603 ANSI: ANSI Approved Number of Pages: 206File Size: 1 file , 1.2 MB Product Code(s): J0180Q, J0180Q, J0180Q