Raised face welded steel pipe flange - GB/T 9115.1 PN26

Standard GB/T 9115.1 - 2000
Description Raised face welded steel pipe flange GB/T 9115.1 PN26.0 RF DN15 with 15 inner diameter
Part number GB/T 9115.1 PN26.0 RF DN15
Omniclass number 23.27.45.00
Product selection
Selector Part number DN (mm) A (mm) D (mm) K (mm) L (mm) n Thread size C (mm) H (mm) N (mm)
1 GB/T 9115.1 PN26.0 RF DN15 15 21.3 120 82.5 22 4 M20 22.5 60 38
2 GB/T 9115.1 PN26.0 RF DN20 20 26.9 130 89 22 4 M20 25.5 70 44
3 GB/T 9115.1 PN26.0 RF DN25 25 33.7 150 101.5 26 4 M24 29 73 52
4 GB/T 9115.1 PN26.0 RF DN32 32 42.4 160 111 26 4 M24 29 73 64
5 GB/T 9115.1 PN26.0 RF DN40 40 48.3 180 124 29.5 4 M27 32 83 70
6 GB/T 9115.1 PN26.0 RF DN50 50 60.3 215 165 26 8 M24 38.5 102 105
7 GB/T 9115.1 PN26.0 RF DN65 65 73 245 190.5 29.5 8 M27 41.5 105 124
8 GB/T 9115.1 PN26.0 RF DN80 80 88.9 265 203 32.5 8 M30 48 117 133
9 GB/T 9115.1 PN26.0 RF DN100 100 114.3 310 241.5 35.5 8 M33 54 124 162
10 GB/T 9115.1 PN26.0 RF DN125 125 141.3 375 292 42 8 M39 73.5 155 197
11 GB/T 9115.1 PN26.0 RF DN150 150 168.3 395 317.5 39 12 M36 83 171 229
12 GB/T 9115.1 PN26.0 RF DN200 200 219.1 485 393.5 45 12 M42 92 213 292
13 GB/T 9115.1 PN26.0 RF DN250 250 273 585 482.5 51 12 M48 108 254 368
14 GB/T 9115.1 PN26.0 RF DN300 300 323.9 675 571.5 55 16 M52 124 283 451
15 GB/T 9115.1 PN26.0 RF DN350 350 355.6 750 635 60 16 M56 133.5 298 495
16 GB/T 9115.1 PN26.0 RF DN400 400 406.4 825 705 68 16 M64 146.5 311 552
17 GB/T 9115.1 PN26.0 RF DN450 450 457 915 774.5 74 16 M70 162 327 597
18 GB/T 9115.1 PN26.0 RF DN500 500 508 985 832 80 16 M76 178 356 641
19 GB/T 9115.1 PN26.0 RF DN600 600 610 1170 990.5 94 16 M90 203.5 406 762
Part number
DN (mm)
A (mm)
D (mm)
K (mm)
L (mm)
n
Thread size
C (mm)
H (mm)
N (mm)