EN
hot dipped galvanization, cold galvanization and sandblast
The Socket is used as a short pipe for connecting two pipes. Also known as the pipe Coupling. The socket because of it's easy for using, widely used in civil construction, industry and agriculture. Galvanizing is typically comprised of hot-dip galvanized and electro-galvanized two processes.
| DN | A | B | C | D |
| 6 | 15 | 17 | 15 | 8 |
| 8 | 18.5 | 25 | 18 | 11 |
| 10 | 21.3 | 26 | 21.3 | 12 |
| 15 | 26.6 | 34 | 26.6 | 15 |
| 20 | 31.8 | 36 | 31.8 | 17 |
| 25 | 39.5 | 43 | 39.5 | 20 |
| 32 | 48.3 | 48 | 48.3 | 22 |
| 40 | 54.5 | 48 | 54.5 | 22 |
| 50 | 66.2 | 56 | 68 | 26 |
| 65 | 82 | 65 | 84.2 | 30 |
| 80 | 95 | 71 | 98.4 | 34 |
| 100 | 121.4 | 83 | 124 | 40 |
| 125 | 146.3 | 92 | 149 | 44 |
| 150 | 173.3 | 92 | 177 | 44 |
Both steel sockets galvanized and blacked socket are Carbon Steel.
Both steel sockets galvanized and blacked socket thickness are SCH40 if there is no special requirements.
Standard: ANSI/ASTM A120, DIN 2986, BS EN 1024-2000
Size: 1/8"-6"(DN6-DN150)
Finishing: Black, Galvanized.
The socket surface are different. The galvanized steel socket is more corrosion resistant and has a longer service life.
hot dipped galvanization, cold galvanization and sandblast
We only supply the seamless type steel sockets.
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No.68 Hezuo Road, Shijiazhuang City, Hebei Province, China 
