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DIN PN64 to PN160 Forged/Cast Steel Flanges
The flanges with the dimensions of this standard can be used at maximum 120°C temperature with up to 64 bar of working pressure.
- Specification
Unit: mm
Pipe
Flange
Neck
Raised face
Bolts
Arropx.
Weight (kg)
DN
d1
DIN
(ISO)*
D
b
k
h1
d3
DIN
(ISO)
s
r
h2
d4
f
#
Dia. of Bolt
d2
10 to 40
See DIN 2637. Rated pressure 100
50
57
(60.3)
180
26
135
62
78
(82)
2.9
6
10
102
3
4
M20
3/4"
22
4.5
65
76.1
205
26
160
68
98
3.2
6
12
122
3
8
M20
3/4"
22
5.7
80
88.9
215
28
170
72
112
3.6
8
12
138
3
8
M20
3/4"
22
6.7
100
108
(114.3)
250
30
200
78
132
(138)
4
8
12
162
3
8
M24
7/8"
26
9.6
125
133
(139.7)
295
34
240
88
162
(168)
4.5
8
12
188
3
8
M27
1"
30
15.1
150
159
(168.3)
345
36
280
95
192
(202)
5.6
10
12
215
3
8
M30
1-1/8"
33
21.9
175
193.7
(219.1)
375
415
40
42
310
345
105
110
228
(256)
6.3
7.1
10
16
260
285
3
12
M30
1-1/8"
33
23.7
35
250
267
(273)
470
46
400
125
310
(316)
8.8
12
18
345
3
12
M33
1-1/4"
36
49.6
300
323.9
530
52
460
140
372
11
12
18
410
4
16
M33
1-1/4"
36
68.7
350
368
(355.6)
600
56
525
150
420
12.5
12
20
465
4
16
M36
1-3/8"
39
94.6
400
419
(406.4)
670
60
585
160
475
14.2
12
20
535
4
16
M39
1-1/2"
42
124
* NOTE: Outside diameter of pipe complies with ISO recommendation R64.
- File download
- Literature
Brochures(PDF)
