Full Description

This Standard covers Classes 25, 125, and 250 Gray Iron Pipe Flanges and Flanged Fittings. It includes: (a) pressure-temperature ratings; (b) sizes and method of designating openings of reducing fittings; (c) markings; (d) materials; (e) dimensions and tolerances; (f) bolting and gaskets; (g) pressure testing.

Product Details

Published: 12/28/2015 ISBN(s): 9780791870495 ANSI: ANSI Approved Number of Pages: 70 File Size: 1 file , 1.4 MB Redline File Size: 2 files , 7.1 MB Product Code(s): J0171T, J0171T, J0171T, J0171T, J0171T, J0171T