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Dimensions & Approximate Masses DIN 2633 PN16 Flange WN
DataTime:[2014-5-29]
Dimensions & Approximate Masses DIN 2633 PN16 Flange WN
Germany standard flange DIN 2633 welding neck flanges; nominal pressure 16
|
||||||||||||||||
Pipe
|
Flange
|
Neck
|
Raised face
|
Drilling
|
Weight
|
|||||||||||
(7,85 Kg/dm3)
|
||||||||||||||||
Rated
|
d1
|
D
|
b
|
k
|
h1
|
d3
|
s
|
r
|
h2
|
d4
|
f
|
Holes
|
Bolt Diameter
|
d2
|
Kg
|
|
Diameter
|
ISO Series
|
DIN Series
|
||||||||||||||
15
|
-
|
20
|
95
|
14
|
65
|
35
|
30
|
2
|
4
|
6
|
45
|
2
|
4
|
M 12
|
14
|
0,648
|
21,3
|
-
|
32
|
||||||||||||||
20
|
-
|
25
|
105
|
16
|
75
|
38
|
38
|
2,3
|
4
|
6
|
58
|
2
|
4
|
M 12
|
14
|
0,952
|
26,9
|
-
|
40
|
||||||||||||||
25
|
-
|
30
|
115
|
16
|
85
|
38
|
42
|
2,6
|
4
|
6
|
68
|
2
|
4
|
M 12
|
14
|
1,14
|
33,7
|
-
|
45
|
||||||||||||||
32
|
-
|
38
|
140
|
16
|
100
|
40
|
52
|
2,6
|
6
|
6
|
78
|
2
|
4
|
M 16
|
18
|
1,69
|
42,4
|
-
|
56
|
||||||||||||||
40
|
-
|
44,5
|
150
|
16
|
110
|
42
|
60
|
2,6
|
6
|
7
|
88
|
3
|
4
|
M 16
|
18
|
1,86
|
48,3
|
-
|
64
|
||||||||||||||
50
|
-
|
57
|
165
|
18
|
125
|
45
|
72
|
2,9
|
6
|
8
|
102
|
3
|
4
|
M 16
|
18
|
2,53
|
60,3
|
-
|
75
|
||||||||||||||
65
|
76,1
|
-
|
185
|
18
|
145
|
45
|
90
|
2,9
|
6
|
10
|
122
|
3
|
4
|
M 16
|
18
|
3,06
|
80
|
88,9
|
-
|
200
|
20
|
160
|
50
|
105
|
3,2
|
8
|
10
|
138
|
3
|
8
|
M 16
|
18
|
3,7
|
100
|
-
|
108
|
220
|
20
|
180
|
52
|
125
|
3,6
|
8
|
12
|
158
|
3
|
8
|
M 16
|
18
|
4,62
|
114,3
|
-
|
131
|
||||||||||||||
125
|
-
|
133
|
250
|
22
|
210
|
55
|
150
|
4
|
8
|
12
|
188
|
3
|
8
|
M 16
|
18
|
6,3
|
139,7
|
-
|
156
|
||||||||||||||
150
|
-
|
159
|
285
|
22
|
240
|
55
|
175
|
4,5
|
10
|
12
|
212
|
3
|
8
|
M 20
|
22
|
7,75
|
168,3
|
-
|
184
|
||||||||||||||
(175)
|
193,7
|
-
|
315
|
24
|
270
|
60
|
210
|
5,4
|
10
|
12
|
242
|
3
|
8
|
M 20
|
22
|
9,85
|
200
|
219,1
|
-
|
340
|
24
|
295
|
62
|
235
|
5,9
|
10
|
16
|
268
|
3
|
12
|
M 20
|
22
|
11
|
250
|
-
|
267
|
405
|
26
|
355
|
70
|
285
|
6,3
|
12
|
16
|
320
|
3
|
12
|
M 24
|
26
|
15,6
|
273
|
-
|
292
|
||||||||||||||
300
|
323,9
|
-
|
460
|
28
|
410
|
78
|
344
|
7,1
|
12
|
16
|
378
|
4
|
12
|
M 24
|
26
|
22
|
350
|
355,6
|
-
|
520
|
30
|
470
|
82
|
390
|
8
|
12
|
16
|
438
|
4
|
16
|
M 24
|
26
|
31,2
|
-
|
368
|
28,8
|
||||||||||||||
400
|
406,4
|
-
|
580
|
32
|
525
|
85
|
445
|
8
|
12
|
16
|
490
|
4
|
16
|
M 27
|
30
|
39,3
|
-
|
419
|
36,3
|
||||||||||||||
(450)
|
457
|
-
|
640
|
34
|
585
|
85
|
490
|
8
|
12
|
16
|
550
|
4
|
20
|
M 27
|
30
|
44,3
|
500
|
508
|
-
|
715
|
34
|
650
|
90
|
548
|
8
|
12
|
16
|
610
|
4
|
20
|
M 30
|
33
|
61
|
600
|
610
|
-
|
840
|
36
|
770
|
95
|
652
|
8,8
|
12
|
18
|
725
|
5
|
20
|
M 33
|
36
|
75,4
|
700
|
711
|
-
|
910
|
36
|
840
|
100
|
755
|
8,8
|
12
|
18
|
795
|
5
|
24
|
M 33
|
36
|
77
|
800
|
813
|
-
|
1025
|
38
|
950
|
105
|
855
|
10
|
12
|
20
|
900
|
5
|
24
|
M 36
|
39
|
101
|
900
|
914
|
-
|
1125
|
40
|
1050
|
110
|
955
|
10
|
12
|
20
|
1000
|
5
|
28
|
M 36
|
39
|
122
|
1000
|
1016
|
-
|
1255
|
42
|
1170
|
120
|
1058
|
10
|
16
|
22
|
1115
|
5
|
28
|
M 39
|
42
|
162
|
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