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The ASME B16.11 cap, either socket welding or threaded, is used to seal an open end of pipe. SW caps are available in pressure ratings Class 3000, 6000, 9000; threaded caps are available in pressure ratings Class 3000 and 6000.
ASME B16.11 Forged Fittings (SW & THD) | ||
---|---|---|
90° Elbow | 45° Elbow | Cross |
Tee | Coupling | Half Coupling |
Boss | Cap | Couplet |
Street Elbow* | Plug* | Bushing* |
NPS | B max. | B min. | J min. |
---|---|---|---|
1/8" | 11.2 | 10.8 | 9.5 |
1/4" | 14.6 | 14.2 | 9.5 |
3/8" | 18.0 | 17.6 | 9.5 |
1/2" | 22.2 | 21.8 | 9.5 |
3/4" | 27.6 | 27.2 | 12.5 |
1" | 34.3 | 33.9 | 12.5 |
1-1/4" | 43.1 | 42.7 | 12.5 |
1-1/2" | 49.2 | 48.8 | 12.5 |
2" | 61.7 | 61.2 | 16.0 |
2-1/2" | 74.4 | 73.9 | 16.0 |
3" | 90.3 | 89.8 | 16.0 |
4" | 115.7 | 115.2 | 19.0 |
NPS | 3000# | 6000# | 9000# | |||
C max. | C min. | C max. | C min. | C max. | C min. |
|
1/8" | 3.18 | 3.18 | 3.96 | 3.43 | - | - |
1/4" | 3.78 | 3.30 | 4.60 | 4.01 | - | - |
3/8" | 4.01 | 3.50 | 5.03 | 4.37 | - | - |
1/2" | 4.67 | 4.09 | 5.97 | 5.18 | 9.35 | 8.18 |
3/4" | 4.90 | 4.27 | 6.96 | 6.04 | 9.78 | 8.56 |
1" | 5.69 | 4.98 | 7.92 | 6.93 | 11.38 | 9.96 |
1-1/4" | 6.07 | 5.28 | 7.92 | 6.93 | 12.14 | 10.62 |
1-1/2" | 6.35 | 5.54 | 8.92 | 7.80 | 12.70 | 11.12 |
2" | 6.93 | 6.04 | 10.92 | 9.50 | 13.84 | 12.12 |
2-1/2" | 8.76 | 7.67 | - | - | - | - |
3" | 9.52 | 8.30 | - | - | - | - |
4" | 10.69 | 9.53 | - | - | - | - |
NPS | K 3000# min. mm | K 6000# min. mm | K 9000# min. mm | Mass 3000# kg | Mass 6000# kg |
---|---|---|---|---|---|
1/8" | 4.8 | 6.4 | - | 0.03 | - |
1/4" | 4.8 | 6.4 | - | 0.06 | 0.09 |
3/8" | 4.8 | 6.4 | - | 0.08 | 0.16 |
1/2" | 6.4 | 7.9 | 11.2 | 0.12 | 0.19 |
3/4" | 6.4 | 7.9 | 12.7 | 0.16 | 0.28 |
1" | 9.6 | 11.2 | 14.2 | 0.25 | 0.59 |
1-1/4" | 9.6 | 11.2 | 14.2 | 0.43 | 0.77 |
1-1/2" | 11.2 | 12.7 | 15.7 | 0.55 | 1.09 |
2" | 12.7 | 15.7 | 19.0 | 0.93 | 1.55 |
2-1/2" | 15.7 | 19.0 | - | 1.43 | 2.57 |
3" | 19.0 | 22.4 | - | 2.31 | 3.53 |
4" | 22.4 | 28.4 | - | 4.20 | 6.30 |
NPS | B | L2 |
---|---|---|
1/8" | 6.4 | 6.7 |
1/4" | 8.1 | 10.2 |
3/8" | 9.1 | 10.4 |
1/2" | 10.9 | 13.6 |
3/4" | 12.7 | 13.9 |
1" | 14.7 | 17.3 |
1-1/4" | 17.0 | 18.0 |
1-1/2" | 17.8 | 18.4 |
2" | 19.0 | 19.2 |
2-1/2" | 23.6 | 28.9 |
3" | 25.9 | 30.5 |
4" | 27.7 | 33.0 |
NPS | D 3000# | D 6000# |
---|---|---|
1/8" | 16 | 22 |
1/4" | 19 | 25 |
3/8" | 22 | 32 |
1/2" | 28 | 38 |
3/4" | 35 | 44 |
1" | 44 | 57 |
1-1/4" | 57 | 64 |
1-1/2" | 64 | 76 |
2" | 76 | 92 |
2-1/2" | 92 | 108 |
3" | 108 | 127 |
4" | 140 | 159 |
NPS | P 3000# | P 6000# | G 3000# | G 6000# |
---|---|---|---|---|
1/8" | 19 | 22 | 4.8 | 6.4 |
1/4" | 25 | 27 | 4.8 | 6.4 |
3/8" | 32 | 27 | 4.8 | 6.4 |
1/2" | 32 | 33 | 6.4 | 7.9 |
3/4" | 37 | 38 | 6.4 | 7.9 |
1" | 41 | 43 | 9.7 | 11.2 |
1-1/4" | 44 | 46 | 9.7 | 11.2 |
1-1/2" | 44 | 48 | 11.2 | 12.7 |
2" | 48 | 51 | 12.7 | 15.7 |
2-1/2" | 60 | 64 | 15.7 | 19.0 |
3" | 65 | 68 | 19.0 | 22.4 |
4" | 68 | 75 | 22.4 | 28.4 |
NPS | Mass 3000# kg | Mass 6000# kg |
---|---|---|
1/8" | 0.03 | 0.05 |
1/4" | 0.04 | 0.06 |
3/8" | 0.06 | 0.08 |
1/2" | 0.12 | 0.15 |
3/4" | 0.16 | 0.23 |
1" | 0.28 | 0.49 |
1-1/4" | 0.51 | 0.68 |
1-1/2" | 0.73 | 1.02 |
2" | 1.30 | 1.75 |
2-1/2" | 2.25 | 2.60 |
3" | 3.33 | 4.00 |
4" | 6.42 | 9.00 |