Blind flanges Type B DIN, DIN 2527/B ND 10, DIN 2527/B ND 16, Manufacturer in Blind flanges.

Blind flanges Type B DIN

BLIND FLANGES According to DIN 2527/B ND 10

BLIND FLANGES According to DIN 2527/B ND 10

OD flange dimensions in mm bolts weight

NW
D
mm
b
mm
k
mm
max
d9

no

thread
d2
mm
kg/st
kg/pc
200 340 24 295 190 8 M 20 22 16,5
250 395 26 350 235 12 M 20 22 24
300 445 26 400 285 12 M 20 22 30,9
350 505 26 460 330 16 M 20 22 40,6
400 565 26 515 380 16 M 24 26 49,4
450 615 28 565 425 20 M 24 26 62,2
500 670 28 620 475 20 M 24 26 75

BLIND FLANGES According to DIN 2527/B ND 16

OD flange dimensions in mm bolts weight

NW
D
mm
b
mm
k
mm
max
d9
no
thread
d2
mm
kg/st
kg/pc
10 90 14 60 4 M 12 14 0,63
15 95 14 65 4 M 12 14 0,72
20 105 16 75 4 M 12 14 1,01
25 115 16 85 4 M 12 14 1,23
32 140 16 100 4 M 16 18 1,8
40 150 16 110 4 M 16 18 2,09
50 165 18 125 4 M 16 18 2,88
65 185 18 145 55 4 M 16 18 3,66
80 200 20 160 70 8 M 16 18 4,77
100 220 20 180 90 8 M 16 18 5,65
125 250 22 210 115 8 M 16 18 8,42
150 285 22 240 140 8 M 20 22 10,4
200 340 24 295 190 12 M 20 22 16,1
250 405 26 355 235 12 M 24 26 24,9
300 460 28 410 285 12 M 24 26 35,1
350 520 30 470 330 16 M 24 26 47,8
400 580 32 525 380 16 M 27 30 63,5
500 715 36 650 475 20 M 30 33 102
*** Flanges are available in Carbon Steel ( St 37) , (A36) , C22 , Stainless steel (AISI316, AISI304).
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