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DIN FLANGE DIN 2637

DIN 2637 Nominal Pressure 100 Flange Model Pictures
DIN FLANGE DIN 2637 Nominal Pressure 100

(Dimensions in mm)

DIN 2637 Nominal Pressure 100 Flange Specifications List
Nominal Pressure 100
PipeFlangeNeckRaised Face DrillingApprox.
Weight
(7.85 kg/dm3)
kg
Nominal
Size
d1Dbkh1d3sr1h2d4fr2Number
of
Holes
Bolt
Diameter
d2
1014
17.2*)
10020704528
32
1.84640214M12(1/2")141.09
1520
21.3*)
10520754532
34
24645214M12(1/2")141.19
2530
33.7*)
140241005848
52
2.64865214M16(5/8")182.66
3238
42.4*)
155241106058
62
2.66875214M20(3/4")233.20
4044.5
48.3*)
170261256265
70
2.96108531.54M20(3/4")234.09
5057
60.3*)
195281456886
90
3.26109531.54M24(7/8")275.98
6576.1*)22030170761083.661212031.58M24(7/8")277.91
8088.9*)2303218078120481213031.58M24(7/8")278.95
100108
114.3*)
2653621090145
150
581216031.58M27(1")3013.7
125133
139.7*)
315402501051806.381218531.58M30(1 1/8")3322.7
150159
168.3*)
355442901152107.1101221531.512M30(1 1/8")3330.2
(175)(191)
193.7*)
385483201272458.8101624531.512M30(1 1/8")3338.9
200216
219.1*)
4305236013027810101627031.512M33(1 1/4")3652.8
250267
273*)
5056043015734012.5121832531.512M36(1 3/8")3981.4
300318
323.9*)
5856850017040014.212183754216M39(1 1/2")42122
350368
355.6*)
655745601894601612204354216M45(1 3/4")48165
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