Ductile iron 2" threaded rigid coupling
USD $0.62 - $102 /Piece
Min.Order:100 Pieces
Fujian Minshan Fire-Fighting Co., Ltd.
1. Sepcification of Ductile iron pipe fittings rigid coupling
Nominal size mm/in | Pipe O.D mm/in | Work Pressure MPa/psi | Dimension mm | Bolt/Nut | ||
A | B | C | ||||
1 | 1.315 | 300 | 98 | 60 | 45 | 2-M10*50 |
1¼ | 1.66 | 300 | 110 | 69 | 45 | 2-M10*50 |
1½ | 1.9 | 300 | 118 | 73 | 45 | 2-M10*50 |
2 | 2.375 | 300 | 124 | 90 | 45 | 2-M10*50 |
2½ | 3 | 300 | 138 | 100 | 45 | 2-M10*50 |
3 | 3.5 | 300 | 154 | 120 | 46 | 2-M10*55 |
4 | 4.252 | 300 | 186 | 148 | 48 | 2-M12*65 |
4 | 4.5 | 300 | 190 | 149 | 48 | 2-M12*65 |
5 | 5.25 | 300 | 216 | 171 | 48 | 2-M12*65 |
5 | 5.5 | 300 | 217 | 176 | 48 | 2-M12*65 |
6 | 6.26 | 300 | 240 | 196 | 48 | 2-M12*75 |
6 | 6.5 | 300 | 245 | 202 | 48 | 2-M12*75 |
6 | 6.625 | 300 | 250 | 206 | 48 | 2-M12*75 |
8 | 8.625 | 300 | 320 | 258 | 56 | 2-M16*85 |
10 | 10.75 | 300 | 390 | 316 | 58 | 2-M20*95 |
12 | 12.75 | 300 | 446 | 366 | 60 | 2-M20*110 |
2.Sample show
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