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Credibility ,Flange Gasket Dimensions per DIN 2690, DIN 2691, DIN 2692, DIN 86071 & DIN 86072
DIN Flange Summary Chart
Description
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Rated Pressure / Presión Nominal / Nenndruck (in bar) (1 bar = 14.5 psi)
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1
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2.5
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6
|
10
|
16
|
25
|
40
|
64
|
100
|
160
|
250
|
320
|
400
|
|
DIN
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Blind Flanges
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2527
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2527
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2527
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2527
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2527
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2527
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2527
|
||||||
Flat flange for welding (slip-on)
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2573
|
2576
|
2502
|
2503
|
2503
|
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Welding neck flanges
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2630
|
2630
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2631
|
2632
|
2633
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2634
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2635
|
2636
|
2637
|
2638
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2628
|
2629
|
2627
|
Lapped flanges, Plain collars
|
2641
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2642
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Loose flanges and rings for welding
|
2652
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2653
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2655
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2656
|
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Loose flanges and rings with neck for welding
|
2673
|
||||||||||||
Oval plain threaded flanges
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2558
|
||||||||||||
Oval flanges, with neck threaded
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2561
|
2561
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Threaded flanges with neck
|
2565
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2566
|
2566
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2567
|
2567
|
2568
|
2569
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Long neck welding flanges
|
28115
|
28115
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Hubbed slip-on flanges for welding
|
86029
|
86030
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