Full Description

This Standard covers threaded malleable iron unions, classes 150, 250, and 300.It also contains provisions for using steel for NPS 1/8 unions. This Standard includes requirements for (a) design (b) pressure-temperature ratings (c) size (d) marking (e) materials (f) joints and seats (g) threads (h) hydrostatic strength (i) tensile strength (j) air pressure test (k) sampling (l) coatings (m) dimensions.

Product Details

Published: 10/15/2014 ISBN(s): 9780791869635 ANSI: ANSI Approved Number of Pages: 28 File Size: 1 file , 860 KB Redline File Size: 2 files , 6.3 MB