Catalogue DIN - Baum Kunststoffe GmbH

Reducing-Flanges (PN 10)
DN 1 DN 2 L
(mm)
Form d 4(1)
(mm)
K (1)
(mm)
d 4(2)
(mm)
K (2)
(mm)
Lining-
Materials
Screws Weight
(ca. kg/
pc.)
400 125 50 K1 482 515 188 210 PTFE 16 x M 24 63,0
400 150 50 K1 482 515 212 240 PTFE 16 x M 24 62,0
400 200 50 K1 482 515 268 295 PTFE 16 x M 24 60,0
400 250 50 K1 482 515 320 350 PTFE 16 x M 24 55,0
400 300 50 K1 482 515 370 400 PTFE 16 x M 24 49,0
400 350 50 K2 482 515 430 460 PTFE 16 x M 24 40,0
450 150 50 K1 532 565 212 240 PTFE 20 x M 24 72,0
450 200 50 K1 532 565 268 295 PTFE 20 x M 24 70,0
450 250 50 K1 532 565 320 350 PTFE 20 x M 24 66,0
450 300 50 K1 532 565 370 400 PTFE 20 x M 24 58,0
450 350 50 K1 532 565 430 460 PTFE 20 x M 24 49,0
450 400 50 K2 532 565 482 515 PTFE 20 x M 24 44,0
500 150 50 K1 585 585 212 240 PTFE 20 x M 24 87,0
500 200 50 K1 585 585 268 295 PTFE 20 x M 24 86,0
500 250 50 K1 585 585 320 350 PTFE 20 x M 24 85,0
500 300 50 K1 585 585 370 400 PTFE 20 x M 24 77,0
500 350 50 K1 585 585 430 460 PTFE 20 x M 24 70,0
500 400 50 K1 585 585 482 515 PTFE 20 x M 24 62,0
DN Standard
Lining thickness
(mm)
25 3
40 3
50 3
80 4
100 4
150 6
200 6
250 7
300 7
Possible vacuum
23°C 100°C 230°C
Vacuum resistance:
Available from stock.
L = Total length
d = Flaring diameter
4
K = Bolt circle
The construction dimensions for DN 15 and DN 450 are
not defined in DIN 2848.
= full vacuum
= limited vacuum
= no vacuum
Please refer to the next diameter nominal if your
diameter nominal is not listed.
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DIN-FR-2010-EN