English | português | русский| Español

Our company

hebeihaihao

Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.


Read More About Haihao Group

DIN 2635 PN40 Welding Neck Flange


DIN 2635 PN40 Welding Neck Flange

DIN 2635 PN40 Welding Neck Flange

Dimension and weight of DIN2635 PN40 Welding Neck Flange
Pipe Parameter d1 Flange Dimension Neck Size Hub Size Screw Approx. Flange Weight
DN ISO DIN D b k h1 d3 s r h2 d4 f No. of Holes d2 KG/PCS
10 14 90 16 60 35 25 1.8 4 6 40 2 4 14 0.67
17.2 90 16 60 35 28 1.8 4 6 40 2 4 14 0.66
15 20 95 16 65 38 30 2 4 6 45 2 4 14 0.75
21.3 95 16 65 38 32 2 4 6 45 2 4 14 0.75
20 25 105 18 75 40 48 2.3 4 6 58 2 4 14 1.07
26.9 105 18 75 40 40 2.3 4 6 58 2 4 14 1.07
25 30 115 18 85 40 42 2.6 4 6 68 2 4 14 1.29
33.7 115 18 85 40 46 2.6 4 6 68 2 4 14 1.28
32 38 140 18 100 42 52 2.6 6 6 78 2 4 18 1.88
42.4 140 18 100 42 56 2.6 6 6 78 2 4 18 1.86
40 44.5 150 18 110 45 60 2.6 6 7 88 3 4 18 2.1
48.3 150 18 110 45 64 2.6 6 7 88 3 4 18 2.08
50 57 165 20 125 48 72 2.9 6 8 102 3 4 18 2.81
60.3 165 20 125 48 75 2.9 6 8 102 3 4 18 2.78
65 76.1 185 22 145 52 90 2.9 6 10 122 3 8 18 3.81
80 88.9 200 24 160 58 105 3.2 8 12 138 3 8 18 4.62
100 108 235 24 190 65 128 3.8 8 12 162 3 8 22 6.42
114.3 235 24 190 65 134 3.6 8 12 162 3 8 22 6.27
125 133 270 26 220 68 155 4 8 12 188 3 8 26 8.83
139.7 270 26 220 68 162 4 8 12 188 3 8 26 8.61
150 159 300 28 250 75 182 4.5 10 12 218 3 8 26 11.67
168.3 300 28 250 75 192 4.5 10 12 218 3 8 26 11.29
175 193.7 350 32 295 82 218 5.6 10 15 260 3 12 30 17.01
200 219.1 375 34 320 88 244 6.3 10 16 285 3 12 30 20.49
250 267 450 38 385 105 298 7.1 12 18 345 3 12 33 33.75
273 450 38 385 105 306 7.1 12 18 345 3 12 33 33.34
300 323.9 515 42 450 115 362 8 12 18 410 4 16 33 46.55
350 355.6 580 46 510 125 408 8.8 12 20 465 4 16 36 67.73
368 580 46 510 125 408 8.8 12 20 465 4 16 36 63.96
400 406.4 660 50 585 135 462 11 12 20 535 4 16 39 96.73
419 660 50 585 135 462 11 12 20 535 4 16 39 91.99
500 508 755 52 670 140 562 14.2 12 20 615 4 20 42 120.96

 

<< Back to Flanges


Share to: LinkedIn Twitter Facebook Google


Related Tags: DIN Flange (43)  Weld Neck Flange (25)  

DIN 2635 PN40 Welding Neck Flange Related Posts :
DIN 2566 PN10/PN16 Threaded Flange
DIN 2642 PN10 Loose (Lapped Joint) Flange Plain Collar
DIN 2633 PN16 Welding Neck Flange
JIS B2220 Steel pipe flanges
BS 10 flanges and bolting for pipes, valves, and fittings
ASME B16.5 Pipe Flanges and Flanged Fittings Tolerances
DIN 2501 PN16 PLATE FLANGE
Italy Standard Uni 6090 Pn16 Lapped Joint/Loose Flange
EN 1759-1 Circular flanges for pipes,valves,fittings,steel flanges
AWWA C207-13 Steel Pipe Flanges for Waterworks Service

Haihao Group Twitter haihao group youtube haihao group facebook haihao group linkedin