Size for Socket Welding Fittings (II)
(II) Socket Welding Fittings GB/T14383、SH 3410、HG/T 21634、ASME B 16.11、JIS B2316
| Nominal Pipe Size | Depth of Socket | Wall Thickness | End Wall Thickness of Caps | Laying length | Center to Bottom of Socket | |||||||||
| Couplings | Half-Couplings Boss | 45°Laterals | ||||||||||||
| C min | K min | E | F | A | H | |||||||||
| DN | NPS | J min | SCH80 3000 |
SCH160 6000 |
XXS 9000 |
SCH80 3000 |
SCH160 6000 |
XXS 9000 |
SCH80 3000 SCH160 6000 XXS 9000 |
SCH80 3000 SCH160 6000 XXS 9000 |
SCH80 3000 |
SCH160 6000 |
SCH80 3000 |
SCH160 6000 |
| 6 8 10 |
1/8 1/4 3/8 |
10 10 10 |
3.2 3.8 4.0 |
4.0 4.6 5.1 |
-- -- -- |
5.0 5.0 5.0 |
6.5 6.5 6.5 |
-- -- -- |
6 6 6 |
16 16 18 |
-- 32 37 |
-- -- -- |
-- 8 8 |
-- -- -- |
| 15 20 25 |
1/2 3/4 1 |
10 13 13 |
4.5 5.0 5.6 |
5.6 7.0 7.9 |
9.4 9.8 11.4 |
6.5 7.0 10.0 |
8.0 9.0 11.0 |
11.0 13.0 14.0 |
10 10 13 |
22 24 29 |
41 51 60 |
51 60 71 |
11 13 14 |
13 14 18 |
| 32 40 50 |
11/4 11/2 2 |
13 13 16 |
6.3 6.3 7.0 |
7.9 8.9 11.0 |
12.2 12.7 13.9 |
10.0 11.0 13.0 |
12.0 13.5 16.5 |
14.0 16.0 19.0 |
13 13 19 |
30 32 41 |
71 81 98 |
81 98 120 |
18 21 25 |
21 25 29 |
| 65 80 100 |
21/2 3 4 |
16 16 19 |
8.9 10.0 10.7 |
12.5 13.8 -- |
-- -- -- |
16.0 19.0 22.0 |
19.5 23.0 28.5 |
-- -- -- |
19 19 19 |
43 45 48 |
-- -- -- |
-- -- -- |
-- -- -- |
-- -- -- |
| ●Couplings may be processed into concentric or eccentricity. ●Fittings can also be processed into the combination models of socket and threading. |
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