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technical product sheet
short name: FL.PN160*welding neck flange PN 160
DIN 2638/E - EN 1092-1/B
Art.-Nr.sfd4N1h3hbMAnzd2kDd1DN
FL-323-160
FL-273-160
FL-219-160
FL-168-160
FL-139-160
FL-114-160
FL-088-160
FL-076-160
FL-060-160
FL-048-160
FL-033-160
FL-021-160
FL-017-160
22,2
12,5
16,0
12,5
10,0
8,0
6,3
5,0
4,0
3,6
2,9
2,0
2,0
4
3
3
3
3
3
3
3
3
3
2
2
2
410
345
285
218
188
162
138
122
102
88
68
45
40
400
340
278
210
180
150
120
108
90
70
52
34
32
18
18
16
14
14
12
12
12
10
10
8
6
6
175
155
140
128
115
100
86
82
75
64
58
45
45
78
68
60
50
44
40
36
34
30
28
24
20
20
M39
M39
M33
M30
M30
M27
M24
M24
M24
M20
M16
M12
M12
16
12
12
12
8
8
8
8
4
4
4
4
4
42
42
36
33
33
30
26
26
26
22
18
14
14
500
430
360
290
250
210
180
170
145
125
100
75
70
585
515
430
355
315
265
230
220
195
170
140
105
100
323,9
273,0
219,1
168,3
139,7
114,3
88,9
76,1
60,3
48,3
33,7
21,3
17,2
300
250
200
150
125
100
80
65
50
40
25
15
10
Flanges › welding neck flanges › more pressure ranges › PN 160
available material: ask
1/3created 02.06.2018 00:44
All dimensions in the ISO series are identical.
dimensions of the ISO series.
In contrast to the DIN standard, EN-1092-1 only specifies the pipe connection
Comparison DIN 2636 and EN 1092-1
Form B2
EN 1092-1Form E
DIN 2526
Comparison of the designations according to the old DIN standard and the new EN 1092-1:
min. 3,2/ max. 12,5
Rz (µm) min. 0,8 / max. 3,2
Ra (µm)rotated
Machining
see Fig. 3/4
4,0 mm
3,0 mm
2,0 mm
Sealing face height [f]*
DN 300
DN 50 - 250
DN < 40
Nominal size
Seal surface with Sealing face
Welding flange PN 160 acc. to DIN 2638 and EN 1092-1 Type 11
created 02.06.2018 00:44 2/3
created 02.06.2018 00:44 3/3
