FORGED FITTINGS , SOCKET-WELDING TYPE ASME B16.11
(1 ) Average of Socket Wall Thickness around periphery shall not be less than listed values. The minimum values are permitted in localized areas.
DN | 6 | 8 | 10 | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | |||
Norm. Pipe Size | 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1.1/2" | 1.1/4" | 2" | 2.1/2" | 3" | 4" | |||
Socket Bore Ø B | Max. | 11.2 | 14.6 | 18 | 22.2 | 27.6 | 34.3 | 43.1 | 49.2 | 61.7 | 74.4 | 90.3 | 115.7 | ||
Min. | 10.8 | 14.2 | 17.6 | 21.8 | 27.2 | 33.9 | 42.7 | 48.8 | 61.2 | 73.9 | 89.8 | ||||
Bore Diameter of Fittings D | Class Designation | 3000 | Max. | 7.6 | 10 | 13.3 | 16.6 | 21.7 | 27.4 | 35.8 | 41.6 | 53.3 | 64.2 | 79.4 | 103.8 |
Min. | 6.1 | 8.5 | 11.8 | 15 | 20.2 | 25.9 | 34.3 | 40.1 | 51.7 | 61.2 | 76.4 | ||||
6000 | Max. | 4.8 | 7.1 | 9.9 | 12.5 | 16.3 | 21.5 | 30.2 | 34.7 | 43.6 | |||||
Min. | 3.2 | 5.6 | 8.4 | 11 | 14.8 | 19.9 | 28.7 | 33.2 | 42.1 | ||||||
9000 | Max. | 7.2 | 11.8 | 16 | 23.5 | 28.7 | 38.9 | ||||||||
Min. | 5.6 | 10.3 | 14.4 | 22 | 27.2 | 37.4 | |||||||||
Socket Wall Thickness (1) C | Class Designation | 3000 | Ave. | 3.18 | 3.78 | 4.01 | 4.67 | 4.9 | 5.69 | 6.07 | 6.35 | 6.93 | 8.76 | 9.52 | 10.69 |
Min. | 3.18 | 3.3 | 3.5 | 4.09 | 4.27 | 4.98 | 5.28 | 5.54 | 6.04 | 7.67 | 8.3 | 9.35 | |||
6000 | Ave. | 3.96 | 4.6 | 5.03 | 5.97 | 6.96 | 7.92 | 7.92 | 8.92 | 10.92 | |||||
Min. | 3.43 | 4.01 | 4.37 | 5.18 | 6.04 | 6.93 | 6.93 | 7.8 | 9.5 | ||||||
9000 | Ave. | 9.35 | 9.78 | 11.38 | 12.14 | 12.7 | 13.84 | ||||||||
Min. | 8.18 | 8.56 | 9.96 | 10.62 | 11.12 | 12.12 | |||||||||
Body Wall G | Class Design. | 3000 | Min. | 2.41 | 3.02 | 3.2 | 3.73 | 3.91 | 4.55 | 4.85 | 5.08 | 5.54 | 7.01 | 7.62 | 8.56 |
6000 | Min. | 3.15 | 3.68 | 4.01 | 4.78 | 5.56 | 6.35 | 6.35 | 7.14 | 8.74 | |||||
9000 | Min. | 7.47 | 7.82 | 9.09 | 9.7 | 10.15 | 11.07 | ||||||||
Depth of Socket J | Min. | 9.5 | 9.5 | 9.5 | 9.5 | 12.5 | 12.5 | 12.5 | 12.5 | 16 | 16 | 16 | 19 | ||
Center to bottom of socket A | 90° Elbows, Tees, Crosses | Class Designation | 3000 | 11 | 11 | 13.5 | 15.5 | 19 | 22.5 | 27 | 32 | 38 | 41 | 57 | 66.5 |
6000 | 11 | 13.5 | 15.5 | 19 | 22.5 | 27 | 32 | 38 | 41 | ||||||
9000 | 25.5 | 28.5 | 32 | 35 | 38 | 54 | |||||||||
Center to bottom of socket A | 45° Elbows | Class Designation | 3000 | 8 | 8 | 8 | 11 | 13 | 14 | 17.5 | 20.5 | 25.5 | 28.5 | 32 | 41 |
6000 | 8 | 8 | 11 | 12.5 | 14 | 17.5 | 20.5 | 25.5 | 28.5 | ||||||
9000 | 15.5 | 19 | 20.5 | 22.5 | 25.5 | 28.5 | |||||||||
Laying lengths | Couplings | E | 6.5 | 6.5 | 6.5 | 9.5 | 9.5 | 12.5 | 12.5 | 12.5 | 19 | 19 | 19 | 19 | |
Laying lengths | Half Couplings | F | 16 | 16 | 17.5 | 22.5 | 24 | 28.5 | 30 | 32 | 41 | 43 | 44.5 | 48 | |
Tolerance ± | A | 1 | 1 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 | 2 | 2.5 | 2.5 | 2.5 | ||
Tolerance ± | E | 1.5 | 1.5 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | ||
Tolerance ± | F | 1 | 1 | 1.5 | 1.5 | 1.5 | 2 | 2 | 2 | 2 | 2.5 | 2.5 | 2.5 | ||
End wall Thickness K.min | Class Designation | 3000 | 4.8 | 4.8 | 4.8 | 6.4 | 6.4 | 9.6 | 9.6 | 11.2 | 12.7 | 15.7 | 19 | 22.4 | |
End wall Thickness K.min | Class Designation | 6000 | 6.4 | 6.4 | 6.4 | 7.9 | 7.9 | 11.2 | 11.2 | 12.7 | 15.7 | 19 | 22.4 | 28.4 | |
End wall Thickness K.min | Class Designation | 9000 | 11.2 | 12.7 | 14.2 | 14.2 | 15.7 | 19 |