Gasket Dimensions for Flat Ring and Full Face Applications

BS EN 1514-1 PN 2.5

Nominal Bore IBC and Full Face Inner Diameter IBC Outer Diameter Full Face Gaskets for PN 2.5
Outer Diameter Bolt P.C.D. Diameter of Bolt Holes Number of Bolt Holes
10 18 39 75 50 11 4
15 22 44 80 55 11 4
20 28 54 90 65 11 4
25 35 64 100 75 11 4
32 43 76 120 90 14 4
40 49 86 130 100 14 4
50 61 96 140 110 14 4
65 77 116 160 130 14 4
80 90 132 190 150 18 4
100 115 152 210 170 18 4
125 141 182 240 200 18 8
150 169 207 265 225 18 8
200 220 262 320 280 18 8
250 274 317 375 335 18 12
300 325 373 440 395 22 12
350 356 423 490 445 22 12
400 407 473 540 495 22 16
450 458 528 595 550 22 16
500 508 578 645 600 22 20
600 610 679 755 705 26 20
700 712 784
800 813 890
900 915 990
1000 1016 1090
1100 1120
1200 1220 1290
1400 1420 1490
1500
1600 1620 1700
1800 1820 1900
2000 2020 2100
2200 2220 2307
2400 2420 2507
2600 2620 2707
2800 2820 2924
3000 3020 3124
3200 3220 3324
3400 3420 3524
3600 3620 3734
3800 3820 3931
4000 4020 4131