Stainless Steel 316 Backing Ring Table E

for bolt on to PE stub flange

Pipe ODPart NumberKDATSNo. of Bolt HolesBolt Size
20 BRDE020SS 67 95 32 6 14 4 M12
25 BRDE025SS 73 100 37 6 14 4 M12
32 BRDE032SS 83 115 44 6 14 4 M12
40 BRDE040SS 87 120 52 6 14 4 M12
50 BRDE050SS 98 135 62 8 14 4 M12
63 BRDE063SS 114 150 78 8 18 4 M16
75 BRDE075SS 127 165 92 8 18 4 M16
90 BRDE090SS 146 185 108 8 18 4 M16
110 BRE110SS 178 215 128 8 18 8 M16
125 BRE125SS 210 255 140 8 18 8 M16
140 BRE140SS 210 255 158 10 18 8 M16
160 BRE160SS 235 280 178 10 22 8 M20
180 BRE180SS 235 280 195 10 22 8 M20
200 BRE200SS 292 335 235 12 22 8 M20
225 BRE225SS 292 335 240 12 22 8 M20
250 BRE250SS 356 405 290 12 22 12 M20
280 BRE280SS 356 405 300 12 22 12 M20
315 BRE315SS 406 455 345 16 26 12 M24
355 BRE355SS 470 525 376 16 26 12 M24
400 BRE400SS 521 580 430 20 26 12 M24
450 BRE450SS 584 640 480 20 26 16 M24
500 BRE500SS 641 705 533 25 26 16 M24
560 BRE560SS 699 760 590 32 30 16 M27
630 BRE630SS 756 825 660 32 33 16 M30
710 BRE710SS 845 910 745 40 33 20 M30
800 BRE800SS 984 1060 835 40 36 20 M33
900 BRE900SS 1092 1175 950 50 36 24 M33
1000 BRE1000SS 1175 1255 1035 50 39 24 M36
1200 BRE1200SS 1410 1490 1240 50 39 32 M36