CODITAL Steel flanges |
| Technical features |
|
CODITAL flanges are manufactured in accordance with EN 1092-1 standard. It meets the essential requirements of the Pressure Equipments Directive 97/23/EC. The EN 1092-1 has been developed based on international standard ISO 7005-1 which include in its scope DIN and ANSI/ASME flanges.
Consequently, our flanges are universal and suited to all of your industrial application. For further information about the use and the features of our flanges, please refer to the EN 1092-1 standard. PROTECTIVE COATING : In order to prevent corrosion, we carry out an electrogalvanization on demand (process of applying a protective zin coating). The electrogalvanized flange price is 50% more expansive than the posted rate. MARKING AND TRACEABILITY : A marking is made on each flang according to EN 1092-1 standard. It guarantees : - A complete traceability of raw material used - A quick identification of the flange - The provision of 3.1 material material analysis certificate according to EN 10204 standard Certificates 3.1 are available on request, additional fees will then be applied. |
 |
| FLANGES MATING DIMENSIONS |
| The mating dimensions of this table are conform to EN 1092-1 standard and applicable to all flanges of this catalogue. |
|
DN
|
GN 10
|
GN 16
|
GN 25
|
GN 40
|
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
----
|
N.Hole
|
D.D
|
D.L
|
D.K
|
N.Hole
|
D.D
|
D.L
|
D.K
|
N.Holes
|
D.D
|
D.L
|
D.K
|
N.Holes
|
D.D
|
D.L
|
D.K
|
|
15
|
4
|
95
|
14
|
65
|
4
|
95
|
14
|
65
|
4
|
95
|
14
|
65
|
4
|
95
|
14
|
65
|
|
20
|
4
|
105
|
14
|
75
|
4
|
105
|
14
|
75
|
4
|
105
|
14
|
75
|
4
|
105
|
14
|
75
|
|
25
|
4
|
115
|
14
|
85
|
4
|
115
|
14
|
85
|
4
|
115
|
14
|
85
|
4
|
115
|
14
|
85
|
|
32
|
4
|
140
|
18
|
100
|
4
|
140
|
18
|
100
|
4
|
140
|
18
|
100
|
4
|
140
|
18
|
100
|
|
40
|
4
|
150
|
18
|
110
|
4
|
150
|
18
|
110
|
4
|
150
|
18
|
110
|
4
|
150
|
18
|
110
|
|
50
|
4
|
165
|
18
|
125
|
4
|
165
|
18
|
125
|
4
|
165
|
18
|
125
|
4
|
165
|
18
|
125
|
|
65
|
8
|
185
|
18
|
145
|
8
|
185
|
18
|
145
|
8
|
185
|
18
|
145
|
8
|
185
|
18
|
145
|
|
80
|
8
|
200
|
18
|
160
|
8
|
200
|
18
|
160
|
8
|
200
|
18
|
160
|
8
|
200
|
18
|
160
|
|
100
|
8
|
220
|
18
|
180
|
8
|
220
|
18
|
180
|
8
|
235
|
22
|
190
|
8
|
235
|
22
|
190
|
|
125
|
8
|
250
|
18
|
210
|
8
|
250
|
18
|
210
|
8
|
270
|
26
|
220
|
8
|
270
|
26
|
220
|
|
150
|
8
|
285
|
22
|
240
|
8
|
285
|
22
|
240
|
8
|
300
|
26
|
250
|
8
|
300
|
26
|
250
|
|
175*
|
8
|
315
|
22
|
270
|
8
|
315
|
22
|
270
|
12
|
330
|
26
|
280
|
12
|
330
|
30
|
295
|
|
200
|
8
|
340
|
22
|
295
|
12
|
340
|
22
|
295
|
12
|
360
|
26
|
310
|
12
|
375
|
30
|
320
|
|
250
|
12
|
395
|
22
|
350
|
12
|
405
|
26
|
355
|
12
|
425
|
30
|
370
|
12
|
450
|
33
|
385
|
|
300
|
12
|
445
|
22
|
400
|
12
|
460
|
26
|
410
|
16
|
485
|
30
|
430
|
16
|
515
|
33
|
450
|
|
350
|
16
|
505
|
22
|
460
|
16
|
520
|
26
|
470
|
16
|
555
|
33
|
490
|
16
|
580
|
36
|
510
|
|
400
|
16
|
565
|
26
|
515
|
16
|
580
|
30
|
525
|
16
|
620
|
36
|
550
|
16
|
660
|
39
|
585
|
|
450
|
20
|
615
|
26
|
565
|
20
|
640
|
30
|
585
|
20
|
670
|
36
|
600
|
20
|
685
|
39
|
610
|
|
500
|
20
|
670
|
26
|
620
|
20
|
715
|
33
|
650
|
20
|
730
|
36
|
660
|
20
|
755
|
42
|
670
|
|
600
|
20
|
780
|
30
|
725
|
20
|
840
|
36
|
770
|
20
|
845
|
39
|
770
|
20
|
890
|
48
|
795
|
|
700
|
24
|
895
|
30
|
840
|
24
|
910
|
36
|
840
|
24
|
960
|
42
|
875
|
-
|
-
|
-
|
-
|
* Out of EN 1092-1
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