Blind flanges
EN1092-1/05, B1, P355NL1
Size | Outside diameter (d1) (mm) |
Pressure Class | K | D | H1 | H2 | L | Holes | P355NL1 |
---|---|---|---|---|---|---|---|---|---|
DN15 |
21,3 |
PN40 | 65 | 95 | 16 | 18 | 14 | 4 | |
DN20 |
26,9 |
PN40 | 75 | 105 | 18 | 20 | 14 | 4 | |
DN25 | 33,7 |
PN40 | 85 | 115 | 18 | 20 | 14 | 4 | |
DN32 | 42,4 |
PN40 | 100 | 140 | 18 | 20 | 18 | 4 | |
DN40 | 48,3 |
PN40 | 110 | 150 | 18 | 21 | 18 | 4 | |
DN50 | 60,3 |
PN40 | 125 | 165 | 20 | 23 | 18 | 4 | |
DN65 | 76,1 |
PN40 | 145 | 185 | 22 | 25 | 18 | 8 | |
DN80 | 88,9 |
PN40 | 160 | 200 | 24 | 27 | 18 | 8 | |
DN100 | 114,3 | PN16 | 180 | 220 | 20 | 23 | 18 | 8 | |
PN40 | 190 | 235 | 24 | 27 | 22 | ||||
DN125 | 139,7 | PN16 | 210 | 250 | 22 | 25 | 18 | 8 | |
PN40 | 220 | 270 | 26 | 29 | 26 | ||||
DN150 | 168,3 | PN16 | 240 | 285 | 22 | 25 | 22 | 8 | |
PN40 | 250 | 300 | 28 | 31 | 26 | ||||
DN200 | 219,1 | PN16 | 295 | 340 | 24 | 27 | 22 | 12 | |
PN40 | 320 | 375 | 36 | 39 | 30 | ||||
DN250 | 273,0 | PN16 | 355 | 405 | 26 | 29 | 26 | 12 | |
PN40 | 385 | 450 | 38 | 41 | 33 | ||||
DN300 | 323,9 | PN16 | 410 | 460 | 28 | 32 | 26 | 12 | |
PN40 | 450 | 515 | 42 | 46 | 33 | 16 |