Flange gasket
Material:
EPDM (acid-resistant rubber)
NBR (oil-resistant rubber)
FPM (viton)
DN | D1 | D | K | D3 | D4 | D2 | n |
---|---|---|---|---|---|---|---|
15 (1/2") | 18 | 93 | 65 | 26 | 41 | 14 | 4 |
20 (3/4 ") | 22 | 103 | 75 | 32 | 47 | 14 | 4 |
25 (1 ") | 30 | 113 | 85 | 38 | 53 | 14 | 4 |
32 (1 1/4 ") | 35 | 140 | 100 | 45 | 60 | 18 | 4 |
40 (1 1/2 ") | 43 | 148 | 110 | 54 | 69 | 18 | 4 |
50 (2) | 54 | 163 | 125 | 68 | 83 | 18 | 4 |
65 (2 1/2 ") | 69 | 183 | 145 | 86 | 101 | 18 | 4 |
80 (3") | 80 | 198 | 160 | 98 | 112 | 18 | 8 |
100 (4") | 102 | 218 | 180 | 120 | 138 | 18 | 8 |
125 (5") | 127 | 248 | 210 | 145 | 166 | 18 | 8 |
150 (6") | 150 | 283 | 240 | 168 | 190 | 23 | 8 |
200 (8") | 198 | 338 | 295 | 216 | 247 | 23 | 8 |
250 (10") | 249 | 403 | 350 | 270 | 306 | 23 | 12 |
300 (11") | 300 | 443 | 400 | 324 | 352 | 23 | 12 |