Steel Flanges,Pipes,Pipe Fittings

DIN 2632 PN10 FLANGE WELD NECK RF
din2631pn6
din_wn_flange
Dimensions & Approximate Masses DIN 2632 PN10 Flange WN
Germany standard flange DIN 2632 welding neck flanges; nominal pressure 10
Vorschweißflansche DIN 2632 Nenndruck 10
Brides à souder à collerette DIN 2632: pression nominale 10
Pipe Flange Neck Raised face Screws Weight
(7,85 Kg/dm3)
Rated d1 D b k h1 d3 s r h2 d4 f Holes Thread d2 Kg
Diameter ISO Series DIN Series
15 – 20 95 14 65 35 30 2 4 6 45 2 4 M 12 14 0,648
21,3 – 32
20 – 25 105 16 75 38 38 2,3 4 6 58 2 4 M 12 14 0,952
26,9 – 40
25 – 30 115 16 85 38 42 2,6 4 6 68 2 4 M 12 14 1,14
33,7 – 45
32 – 38 140 16 100 40 52 2,6 6 6 78 2 4 M 16 18 1,69
42,4 – 56
40 – 44,5 150 16 110 42 60 2,6 6 7 88 3 4 M 16 18 1,86
48,3 – 64
50 – 57 165 18 125 45 72 2,9 6 8 102 3 4 M 16 18 2,53
60,3 – 75
65 76,1 – 185 18 145 45 90 2,9 6 10 122 3 4 M 16 18 3,06
80 88,9 – 200 20 160 50 105 3,2 8 10 138 3 8 M 16 18 3,7
100 – 108 220 20 180 52 125 3,6 8 12 158 3 8 M 16 18 4,62
114,3 – 131
125 – 133 250 22 210 55 150 4 8 12 188 3 8 M 16 18 6,3
139,7 – 156
150 – 159 285 22 240 55 175 4,5 10 12 212 3 8 M 20 22 7,75
168,3 – 184
200 219,1 – 340 24 295 62 235 5,9 10 16 268 3 8 M 20 22 11,3
250 – 267 395 26 350 68 285 6,3 12 16 320 3 12 M 20 22 14,7
273 – 292
300 323,9 – 445 26 400 68 344 7,1 12 16 370 4 12 M 20 22 17,4
350 355,6 – 505 26 460 68 385 7,1 12 16 430 4 16 M 20 22 23,6
– 368 21,6
400 406,4 – 565 26 515 72 440 7,1 12 16 482 4 16 M 24 26 28,6
– 419 26,2
(450) 457 – 615 28 565 72 488 7,1 12 16 532 4 20 M 24 26 31,5
500 508 – 670 28 620 75 542 7,1 12 16 585 4 20 M 24 26 38,1
600 610 – 780 28 725 80 642 7,1 12 18 685 5 20 M 27 30 44,6
700 711 – 895 30 840 80 745 8 12 18 800 5 24 M 27 30 62,4
800 813 – 1015 32 950 90 850 8 12 18 905 5 24 M 30 33 84,1
900 914 – 1115 34 1050 95 950 10 12 20 1005 5 28 M 30 33 98,5
1000 1016 – 1230 34 1160 95 1052 10 16 20 1110 5 28 M 33 36 115

NOTE:
1. Facing according to DIN 2526
Flat face:
Form A, Face without any requirements
Form B, Face Rz=160, machined (not smoother than 40µm)
Raised Face:
Form C, Face Rz=160, machined (not smoother than 40µm)
Form D, Face Rz=40, machined
Form E, Face Rz=16, machined
2. Tongue and groove according to DIN 2512
Form F, Tongue
Form N, Groove
3. Male and Female according to DIN 2513, DIN 2514
Form V13, V14, Male
Form R13, R16, Female
4. Chemfering for diaphragm-weld packings, PN64-PN400, according to DIN 2695
5. Facing for lens-shaped joints, PN64-PN400, according to DIN 2696

Wled Neck Flange

DIN Weld Neck Flange