Page 20 - FlexitallicCatalog2010

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STYLE CG & CGI TO BS 4865 PART 2
TO SUIT BS 4504 FLANGES
TABLE
12
10 15 23.6 36.4 48 48 48 48
15 19 27.6 40.4 53 53 53 53
20 24 33.6 47.4 63 63 63 63
25 30 40.6 55.4 73 73 73 73
32 39 49.6 66.4 84 84 84 84
40 45 55.6 72.4 94 94 94 94
50 56 67.6 86.4 109 109 109 109
65 72 83.6 103.4 129 129 129 129
80 84 96.6 117.4 144 144 144 144
100 108 122.6 144.4 164 164 170 170
125 133 147.6 170.4 194 194 196 196
150 160 176.6 200.4 220 220 226 226
200 209 228.6 255.4 275 275 286 293
250 262 282.4 310.4 330 331 343 355
300 311 331.6 360.4 380 386 403 420
350 355 374.6 405.4 440 446 460 477
400 406 425.6 458.4 491 498 517 549
450 452 476.6 512.4 541 558 567 574
500 508 527.6 566.4 596 620 627 631
600 610 634.6 675.4 698 737 734 750
700 710 734.0 778.5 813 807 836 –
800 811 835.0 879.5 920 914 945 –
900 909 933.0 980.5 1020 1014 1045 –
Nominal
Pipe Size
Inner Ring
Inside
Diameter
Sealing Element
PN10-PN40
Centering Ring
Outside Diameter
Inside Dia. Outside Dia. PN10 PN16 PN25 PN40
The use of an inner ring is recommended for gaskets for use with PN25 and PN4O flanges.
Inner rings may be fitted also to gaskets for use with PN1O and PN16 flanges.
DIMENSIONS IN mm.