DIN Flanges - pipefittingweb.com

1 DIN Flanges Tel: 886-4-23112576 Fax: 886-4-23112578 E-mail: DIN Flanges Summary Chart Rated Pressure (in bar) (1 bar = psi = 100 kPa) 1 6 10 16 25 4064100 160 250320400 Description DIN Blind flange 2527252725272527252725272527 Flat flange for welding (slip on) 25732576250225032503 Welding neck flange 2630 2630 2631263226332634263526362637 2638 262826292627 Lapped (lapped joint) flange , Plain collar 26412642 Loose flange and ring for welding (slip-on flange and plain collar)

2 26522653 26552656 Loose flange and ring with neck for welding 2673 Oval plain threaded flange 2558 Oval flange , with neck threaded 25612561 Threaded flange with neck 2565256625662567256725682569 Long neck welding flange 28115 28115 Hubbed slip-on flange for welding 8602986030 Tel: 886-4-23112576 Fax: 886-4-23112578 E-mail: DIN 2527 Blind Flanges PN6 PN10 DIN No.

3 Of holes D b k d2 KG D b k d2 KG 10 4 75 12 50 11 90 14 60 14 15 4 80 12 55 11 95 14 65 14 20 4 90 14 65 11 105 16 75 14 25 4 100 14 75 11 115 16 85 14 32 4 120 14 90 14 140 16 100 18 40 4 130 14 100 14 150 16 110 18 50 4 140 14 110 14 165 18 125 18 65 4 160 14 130 14 185 18 145 18 80 4 190 16 150 48 200 20 160 18 100 4 210 16 170 18 220 20

4 180 18 125 8 240 18 200 18 250 22 210 18 150 8 265 18 225 18 285 22 240 22 8 295 20 255 18 24 270 22 8 320 20 280 18 24 295 22 12 375 22 335 18 26 350 22 12 440 22 395 22 26 400 22 12 490 22 445 22 26 460 22 16 540 22 495 22 565 26 515 26 20 645 24 600 22 28 620 26 20 755 28 705 26 30 725 30 24 860 30 810 26 32 840 30 24 975 32 920 30

5 36 950 33 24 1075 36 1020 30 40 1050 33 28 1175 42 1120 30 46 1160 36 Tel: 886-4-23112576 Fax: 886-4-23112578 E-mail: DIN 2527 Blind Flanges PN16 PN25 DIN No. of holes D b k d2 KG D b k d2 KG 10 4 90 14 60 14 90 16 60 14 15 4 95 14 65 14 95 16 65 14 20 4 105 16 75 14 105 18 75 14 25 4 115 16 85 14 115 18 85 14 32 4 140 16 100 18 140

6 18 100 18 40 4 150 16 110 18 150 18 110 18 50 4 165 18 125 18 165 20 125 18 65 4 185 18 145 18 185 22 145 18 80 8 200 20 160 18 200 24 160 18 100 8 220 20 180 18 235 24 190 22 125 8 250 22 210 18 270 26 220 26 8 285 22 240 22 28 250 26 175 8 315 24 270 22 330 28 280 26 200 12 340 24 295 22 30 310 26 250 12 405 26 355 26 32 370 30 300 12 460

7 28 410 26 34 430 30 16 520 30 470 26 38 490 33 400 16 580 32 525 30 40 550 36 500 20 715 36 650 33 45 660 36 600 20 780 38 770 36 48 770 39 24 895 40 840 36 50 875 42 800 24 1015 44 950 39 54 990 48 900 28 1115 48 1050 39 58 1090 48 28 1230 52 1170 42 62 1210 56 Tel: 886-4-23112576 Fax: 886-4-23112578 E-mail: DIN 2527 Blind Flanges Tel: 886-4-23112576 Fax: 886-4-23112578 E-mail: PN40 PN64 DIN No.

8 Of holes D b k d2 KG D b k d2 KG 10 4 90 16 60 14 20 70 40 2 14 15 4 95 16 65 14 20 75 45 2 14 20 4 105 18 75 14 24 100 68 2 18 25 4 115 18 85 14 24 110 78 2 22 32 4 140 18 100 18 26 125 88 3 22 40 4 150 18 110 18 26 135 102 3 22 50 4 165 20 125 18 26 160 122 3 22 65 8 185 22 145 18 28 170 138 3 22 80 8 200 24 160 18 30 200 162 3 26 100 8 235 24 190 22 34 240 188 3

9 30 125 8 270 26 220 26 280 218 3 33 150 8 300 28 250 26 40 310 260 3 33 175 12 350 32 295 30 345 285 3 36 200 12 375 34 320 30 400 345 3 38 250 12 450 38 385 33 460 410 4 36 300 16 515 42 450 33 525 465 4