Stainless Steel 316 Backing Ring Table D

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 BRD110SS 178 215 128 8 18 4 M16
125 BRD125SS 210 255 140 8 18 8 M16
140 BRD140SS 210 255 158 10 18 8 M16
160 BRD160SS 235 280 178 10 18 8 M16
180 BRD180SS 235 280 195 10 18 8 M16
200 BRD200SS 292 335 235 12 18 8 M16
225 BRD225SS 292 335 240 12 18 8 M16
250 BRD250SS 356 405 290 12 22 8 M20
280 BRD280SS 356 405 300 12 22 8 M20
315 BRD315SS 406 455 345 16 22 12 M20
355 BRD355SS 470 525 376 16 26 12 M24
400 BRD400SS 521 580 430 20 26 12 M24
450 BRD450SS 584 640 480 20 26 12 M24
500 BRD500SS 641 705 533 25 26 16 M24
560 BRD560SS 699 760 590 25 30 16 M27
630 BRD630SS 756 825 660 32 30 16 M27
710 BRD710SS 845 910 745 32 30 20 M27
800 BRD800SS 984 1060 835 32 36 20 M33
900 BRD900SS 1092 1175 950 40 36 24 M33
1000 BRD1000SS 1175 1255 1035 40 36 24 M33
1200 BRD1200SS 1410 1490 1240 40 36 32 M33