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coupling , stainless steel threaded coupling , full coupling
Materials:
ASTM A105 & A234, Carbon Steel
ASTM A182 & A403 Ferritic Steel (F1, F5, F11, F22) Austenitic Steel (F304, F304L, F316, F316L & F321
ASTM A350 & A420
Carbon Steel (LF2)
Low Alloy Steel (LF3)
Pressure:2000,3000,6000,9000LBS
size:1/2"~80"
| Nominal Diameter | The Length of Coupling and Cap | Outside Diameter | Length of Thread | |||||||||
| E | F | D | ||||||||||
| DN | NPS | 3000LB | 6000LB | 3000LB | 6000LB | 3000LB | 6000LB | B | L2 | |||
| Sch160 | XXS | Sch160 | XXS | Sch160 | XXS | |||||||
| 6 | 1/8 | 32 | 32 | 19 | - | 16 | 22 | 6.5 | 6.5 | |||
| 8 | 1/4 | 35 | 35 | 25 | 27 | 19 | 25 | 8 | 10 | |||
| 10 | 3/8 | 38 | 38 | 25 | 27 | 22 | 32 | 9 | 10.5 | |||
| 15 | 1/2 | 48 | 48 | 32 | 33 | 29 | 38 | 11 | 13.5 | |||
| 20 | 3/4 | 51 | 51 | 37 | 38 | 35 | 44 | 12.5 | 14 | |||
| 25 | 1 | 60 | 60 | 41 | 43 | 44 | 57 | 14.5 | 17.5 | |||
| 32 | 1.1/4 | 67 | 67 | 44 | 46 | 57 | 64 | 17 | 18 | |||
| 40 | 1.1/2 | 76 | 76 | 44 | 48 | 64 | 76 | 18 | 18.5 | |||
| 50 | 2 | 86 | 86 | 48 | 51 | 76 | 92 | 19 | 19 | |||
| 65 | 2.1/2 | 92 | 92 | 60 | 64 | 92 | 108 | 23.5 | 29 | |||
| 80 | 3 | 108 | 108 | 65 | 68 | 108 | 127 | 26 | 30.5 | |||
| 100 | 4 | 121 | 121 | 68 | 75 | 140 | 159 | 27.5 | 33 | |||
