Repair coupling

repair_coupling_featured
Picture1-65.jpg
DN(mm) L(mm) e(mm)
110 100.2 3.2
125 111.2 3.2
160 132.7 4
200 159.1 4.9
250 254 6.2
315 297 7.7
400 325 9.8
500 440 12.3
630 472 15.4