PN25带颈对焊法兰的尺寸 ~ EN1092-1
发布时间:2016-01-21 点击数:3504
PN25带颈对焊法兰的尺寸 ~ EN1092-1
DN | Pipe OD A / mm |
Connection Dimension | Diameter of Raised Face d / mm |
Height of Raised Face f1 / mm |
Flange thickness C / mm |
Length of Flange H / mm |
Neck | |||||||
Outside Diameter D / mm |
Diameter of Bolt Circle K / mm |
Diameter of Bolt Holes L / mm |
Bolt | N / mm | Smin / mm |
H1 / mm |
r / mm |
|||||||
No. n / pcs |
Size | |||||||||||||
10 | 17.2 | 90 | 60 | 14 | 4 | M12 | 40 | 2 | 16 | 35 | 28 | 2.0 | 6 | 4 |
15 | 21.3 | 95 | 65 | 14 | 4 | M12 | 45 | 2 | 16 | 38 | 32 | 2.0 | 6 | 4 |
20 | 26.9 | 105 | 75 | 14 | 4 | M12 | 58 | 2 | 18 | 40 | 40 | 2.3 | 6 | 4 |
25 | 33.7 | 115 | 85 | 14 | 4 | M12 | 68 | 2 | 18 | 40 | 46 | 2.6 | 6 | 4 |
32 | 42.4 | 140 | 100 | 18 | 4 | M16 | 78 | 2 | 18 | 42 | 56 | 2.6 | 6 | 6 |
40 | 48.3 | 150 | 110 | 18 | 4 | M16 | 88 | 3 | 18 | 45 | 64 | 2.6 | 7 | 6 |
50 | 60.3 | 165 | 125 | 18 | 4 | M16 | 102 | 3 | 20 | 48 | 75 | 2.9 | 8 | 6 |
65 | 76.1 | 185 | 145 | 18 | 8 | M16 | 122 | 3 | 22 | 52 | 90 | 2.9 | 10 | 6 |
80 | 88.9 | 200 | 160 | 18 | 8 | M16 | 138 | 3 | 24 | 58 | 105 | 3.2 | 12 | 8 |
100 | 114.3 | 235 | 190 | 22 | 8 | M20 | 162 | 3 | 24 | 65 | 134 | 3.6 | 12 | 8 |
125 | 141.3 | 270 | 220 | 26 | 8 | M24 | 188 | 3 | 26 | 68 | 162 | 4.0 | 12 | 8 |
150 | 168.3 | 300 | 250 | 26 | 8 | M24 | 218 | 3 | 28 | 75 | 192 | 4.5 | 12 | 10 |
200 | 219.1 | 360 | 310 | 26 | 12 | M24 | 278 | 3 | 30 | 80 | 244 | 6.3 | 16 | 10 |
250 | 273.0 | 425 | 370 | 30 | 12 | M27 | 335 | 3 | 32 | 88 | 298 | 7.1 | 18 | 12 |
300 | 323.9 | 485 | 430 | 30 | 16 | M27 | 395 | 4 | 34 | 92 | 352 | 8.0 | 18 | 12 |
350 | 355.6 | 555 | 490 | 33 | 16 | M30 | 450 | 4 | 38 | 100 | 398 | 8.0 | 20 | 12 |
400 | 406.4 | 620 | 550 | 36 | 16 | M33 | 505 | 4 | 40 | 110 | 452 | 8.8 | 20 | 12 |
450 | 457 | 670 | 600 | 36 | 20 | M33 | 555 | 4 | 46 | 110 | 500 | 8.8 | 20 | 12 |
500 | 508 | 730 | 660 | 36 | 20 | M33 | 615 | 4 | 48 | 125 | 558 | 10.0 | 20 | 12 |
600 | 610 | 845 | 770 | 39 | 20 | M36 | 720 | 5 | 48 | 125 | 660 | 11.0 | 20 | 12 |
700 | 711 | 960 | 875 | 42 | 24 | M39 | 820 | 5 | 50 | 129 | 760 | 14.2 | 20 | 12 |
800 | 813 | 1085 | 990 | 48 | 24 | M45 | 930 | 5 | 53 | 138 | 864 | 16.0 | 22 | 12 |
900 | 914 | 1185 | 1090 | 48 | 28 | M45 | 1030 | 5 | 57 | 148 | 968 | 17.5 | 24 | 12 |
1000 | 1016 | 1320 | 1210 | 56 | 28 | M52 | 1140 | 5 | 63 | 160 | 1070 | 20.0 | 24 | 16 |