Product Category
Electrofusion flange
Electrofusion flange
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1. Can provide PE80 or PE100 grade products;
2. Pipe fitting function: suitable for natural gas transportation and drinking water transportation.
| Specification | SDR series | Total length L | Socket depth L1 | Melting zone width L2 | Specifications | SDR series | Total length L | Socket depth L1 | Melting zone width L2 |
| Dn50 | 11 | 65 | 55 | 27 | Dn250 | 11 | 136 | 125 | 57 |
| Dn63 | 11 | 73 | 63 | 30 | Dn315 | 11 | 165 | 150 | 61 |
| Dn75 | 11 | 80 | 70 | 34 | Dn355 | 17.6 | 190 | 165 | 67 |
| Dn90 | 11 | 88 | 79 | 40 | Dn400 | 17.6 | 225 | 195 | 97 |
| Dn110 | 11 | 92 | 83 | 41 | Dn450 | 17.6 | 235 | 205 | 92 |
| Dn125 | 11 | 100 | 90 | 52 | Dn500 | 17.6 | 253 | 226 | 118 |
| Dn160 | 11 | 125 | 110 | 51 | Dn560 | 17.6 | 260 | 236 | 133 |
| Dn200 | 11 | 132 | 115 | 48 | Dn630 | 17.6 | 277 | 248 | 137 |
1. The color of the product is mainly black, and other colors are according to customer requirements;
2. Due to continuous product improvement and other reasons, the size of some of the above products may be adjusted.
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