Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin
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Size: 1/8"-4" threaded
Pressure:
Threaded : 2000LB 3000LB 6000LBS (sch80 sch160 xxs)
Connection: Thread (NPT, BSP,RP, G)
Standard: ANSI B16.11,EN10241, BS3799,JIS B2316,MSS SP-83,MSS SP-79;
Material: Stainless steel, Carbon steel and Duplex stainless steel
Threaded Half Coupling Dimension
| DN | Nom. | Center to End | Center to End | Outside | End Wall | Length Of | |||||
| Pipe | Coupling | Cap | Diameter | Thickness | Thread | ||||||
| Size | W | P | D | G Min. | Min.(1) | ||||||
| 3000&6000 | 3000 | 6000 | 3000 | 6000 | 3000 | 6000 | B | L2 | |||
| 6 | 1/8" | 32 | 19 | 16 | 4.8 | 6.4 | 6.7 | ||||
| 8 | 1/4" | 35 | 25 | 27 | 19 | 25 | 4.8 | 6.4 | 8.1 | 10.2 | |
| 10 | 3/8" | 38 | 25 | 27 | 22 | 32 | 4.8 | 6.4 | 9.1 | 10.4 | |
| 15 | 1/2" | 48 | 32 | 33 | 28 | 38 | 6.4 | 7.9 | 10.9 | 13.6 | |
| 20 | 3/4" | 51 | 37 | 38 | 35 | 44 | 6.4 | 7.9 | 12.7 | 13.9 | |
| 25 | 1" | 60 | 41 | 43 | 44 | 57 | 9.7 | 11.2 | 14.7 | 17.3 | |
| 32 | 1-1/4" | 67 | 44 | 46 | 57 | 64 | 9.7 | 11.2 | 17 | 18 | |
| 40 | 1-1/2" | 79 | 44 | 48 | 64 | 76 | 11.2 | 12.7 | 17.8 | 18.4 | |
| 50 | 2" | 86 | 48 | 51 | 76 | 92 | 12.7 | 15.7 | 19 | 19.2 | |
| 65 | 2-1/2" | 92 | 60 | 64 | 92 | 108 | 15.7 | 19 | 23.6 | 28.9 | |
| 80 | 3" | 108 | 65 | 68 | 108 | 127 | 19 | 22.4 | 25.9 | 30.5 | |
| 100 | 4" | 121 | 68 | 75 | 140 | 159 | 22.4 | 28.4 | 27.7 | 33 | |
(1) Dimensions in Millimeters.
(2) Dimension B is minimum length of perfect thread. The length of useful thread(B plus threads with fully formed roots and flat crests)shall not be less than L2(effective length of external thread)required by American National Standard for Pipe Threads ANSI/ASME B1.20.1)
Export Office: 21Floor, No.5 Nanhai Zhi Road,Qingdao, Shandong ,China
Work Shop: Beian Industrial zone, Qingdao,Shandong,China
+86 532 88256399
Martin
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