Gasket dimensions for flat ring and full face applications

BS EN 1514-1 PN 16

Nominal bore Inner diameter IBC gasket outer diameter Full face gaskets for PN 16 Spigot and recess outer diameter Tongue and groove Pipe dimensions
Outer diameter Bolt P.C.D. Diameter of bolt holes Number of bolt holes Outer diameter Inner diameter Pipe O/D Pipe thickness Pipe bore
10 18 45 90 60 14 4 34 34 24 17.2 1.8 13.6
15 22 50 95 65 14 4 39 39 29 21.3 2 17.3
20 28 60 105 75 14 4 50 50 36 26.9 2.3 22.3
25 35 70 115 85 14 4 57 57 43 33.7 2.6 28.5
32 43 82 140 100 18 4 65 65 51 42.4 2.6 37.2
40 49 92 150 110 18 4 75 75 61 48.3 2.6 43.1
50 61 107 165 125 18 4 87 87 73 60.3 2.9 54.5
65 77 127 185 145 18 8 109 109 95 76.1 2.9 70.3
80 90 142 200 160 18 8 120 120 106 88.9 3.2 82.5
100 115 162 220 180 18 8 149 149 129 114.3 3.6 107.1
125 141 192 250 210 18 8 175 175 155 139.7 4 131.7
150 169 218 285 240 22 8 203 203 183 168.3 4.5 159.3
200 220 273 340 295 22 12 259 259 239 219.1 5.9 207.3
250 274 329 405 355 26 12 312 312 292 273 6.3 260.4
300 325 384 460 410 26 12 363 363 343 323.9 7.1 309.7
350 356 444 520 470 26 16 421 421 395 355.6 8 339.6
400 407 495 580 525 30 16 473 473 447 406.4 8 390.4
450 458 555 640 585 30 20 523 523 473 – – –
500 508 617 715 650 33 20 575 575 549 508 8 492
600 610 734 840 770 36 20 675 675 649 610 8.8 592.4
700 712 804 910 840 36 24 777 777 751 711 8.8 693.4
800 813 911 1025 950 39 24 882 882 856 813 10 793
900 915 1011 1125 1050 39 28 987 987 961 914 10 894
1000 1016 1128 1255 1170 42 28 1092 1092 1062 1016 10 996
1100 1120 1228 1355 1270 42 32 – – – – – –
1200 1220 1342 1485 1390 48 32 – – – 1220 12.5 1195
1400 1420 1542 1685 1590 48 36 – – – 1420 14.2 1391.6
1500 1520 1654 1820 1710 56 36 – – – – – –
1600 1620 1764 1930 1820 56 40 – – – 1620 16 1588
1800 1820 1964 2130 2020 56 44 – – – 1820 17.5 1785
2000 2020 2168 2345 2230 62 48 – – – 2020 20 1980
2200 2220 – – – – – – – – – – –
2400 2420 – – – – – – – – – – –
2600 2620 – – – – – – – – – – –
2800 2820 – – – – – – – – – – –
3000 3020 – – – – – – – – – – –
3200 3220 – – – – – – – – – – –
3400 3420 – – – – – – – – – – –
3600 3620 – – – – – – – – – – –