SOCKETWELD DIMENSIONS FOR VALVES AND FITTINGS
Valve NPS Size DN | 1/4 15 | 3/8 10 | 1/2 15 | 3/4 20 | 1 25 | 1-1/4 32 | 1-1/2 40 | 2 50 | 2-1/2 65 | 3 80 | 4 100 |
A-Socket Dia. | .555 | .690 | .855 | 1.065 | 1.330 | 1.675 | 1.915 | 2.406 | 2.906 | 3.535 | 4.545 |
14.2 | 17.6 | 21.8 | 27.8 | 33.9 | 42.7 | 48.8 | 61.2 | 73.9 | 89.8 | 115.2 | |
B-Socket Depth (Min. ASME B16.11-96) | .38 | .38 | .38 | .50 | .50 | .50 | .50 | .62 | .62 | .62 | .75 |
9.5 | 9.5 | 9.5 | 12.5 | 12.5 | 12.5 | 12.5 | 16.0 | 16.0 | 16.0 | 19.0 |
Tolerances
Column A Dimensions +.020/-.000 thru Size 2” (+.4/-.00mm thru 1-1/2”).
For sizes above 2” Dimensions +.025/-.000 (+.5/-.00mm above 1-1/2”).