- Butt welding fittings
- bends
- T- X- Y- pieces
- T- and Y-bends
- reducers
- caps and heads
- collars
- branch saddles
- orbital fittings
- ANSI / ASME
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- Flanges
- welding neck flanges
- threaded flanges
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- plate flanges
- loose plate flanges
- collars
- flange-fittings
- ANSI/ ASME
- other
- Systems
- TEEKAY
- Victaulic
- press fittings
- quick couplings
- clamp connections
- cutting rings
- DIN 11864/ DIN 11853
- railing construction
- Beverage fittings
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- pipe clamps
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- valves & cocks
- flange connections
- inspection glasses
- filter & strainers
- spray balls
blind flange PN 16BF.16
blind flange PN 16
Blind flange type 05 - PN 16
with smooth seal surface
Comparison DIN - EN
The European standard EN 1092-1/05 has replaced the national standard DIN 2527 in 2007.
For dimensions up to DN 40, the EN refers to the standard series of PN 40 pressure level.
From DN 50 to DN 150, the EN refers to the standard series of PN 16 pressure level.
For nominal sizes larger than DN 150, EN standardizes pressure levels PN 10 and PN 16.
Standards
DIN (old) | EN (new) |
---|---|
DIN 2527 | EN 1092-1 type 05 |
Dimension range
DIN 2527 | EN 1092-1 |
---|---|
DN 10 to 500 | DN 50 to 1000 |
(Dimensions for DN < 50 see PN 40) |
Designation of the gasket shape
DIN 2526 | EN 1092-1 |
---|---|
Shape B | Shape A |
Seal surface
Machining | Ra (µm) | Rz (µm) |
---|---|---|
rotaded | min. 3,25 / max. 12,5 | min. 12,5/ max. 50 |
Comparison of dimensions DIN 2527 and EN 1092-1
Dimension [k], Circular hole pattern
DN | DIN - PN 10 | DIN - PN 16 | EN - PN 10 | EN - PN 16 | EN - PN 40 |
---|---|---|---|---|---|
10 | >> PN 16 | 60 | >> PN 40 | >> PN 40 | 60 |
15 | >> PN 16 | 65 | >> PN 40 | >> PN 40 | 65 |
20 | >> PN 16 | 75 | >> PN 40 | >> PN 40 | 75 |
25 | >> PN 16 | 85 | >> PN 40 | >> PN 40 | 85 |
32 | >> PN 16 | 100 | >> PN 40 | >> PN 40 | 100 |
40 | >> PN 16 | 110 | >> PN 40 | >> PN 40 | 110 |
50 | >> PN 16 | 125 | >> PN 16 | 125 | |
65 | >> PN 16 | 145 | >> PN 16 | 145 | |
80 | >> PN 16 | 160 | >> PN 16 | 160 | |
100 | >> PN 16 | 180 | >> PN 16 | 180 | |
125 | >> PN 16 | 210 | >> PN 16 | 210 | |
150 | >> PN 16 | 240 | >> PN 16 | 240 | |
200 | 295 | 295 | 295 | 295 | |
250 | 350 | 355 | 350 | 355 | |
300 | 400 | 410 | 400 | 410 | |
350 | 460 | 470 | 460 | 470 | |
400 | 515 | 525 | 515 | 525 | |
450 | - | - | 565 | 585 | |
500 | 620 | 650 | 620 | 650 | |
600 | - | - | 725 | 770 |
All dimensions in mm
[M], No. of screws x size
DN | DIN - PN 10 | DIN - PN 16 | EN - PN 10 | EN - PN 16 | EN - PN 40 |
---|---|---|---|---|---|
10 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
15 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
20 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
25 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
32 | >> PN 16 | 4 x M16 | >> PN 40 | >> PN 40 | 4 x M16 |
40 | >> PN 16 | 4 x M16 | >> PN 40 | >> PN 40 | 4 x M16 |
50 | >> PN 16 | 4 x M16 | >> PN 16 | 4 x M16 | |
65 | >> PN 16 | 4 x M16 | >> PN 16 | 8 x M16* | |
80 | >> PN 16 | 8 x M16 | >> PN 16 | 8 x M16 | |
100 | >> PN 16 | 8 x M16 | >> PN 16 | 8 x M16 | |
125 | >> PN 16 | 8 x M16 | >> PN 16 | 8 x M16 | |
150 | >> PN 16 | 8 x M20 | >> PN 16 | 8 x M20 | |
200 | 8 x M20 | 12 x M20 | 8 x M20 | 12 x M20 | |
250 | 12 x M20 | 12 x M24 | 12 x M20 | 12 x M24 | |
300 | 12 x M20 | 12 x M24 | 12 x M20 | 12 x M24 | |
350 | 16 x M20 | 16 x M24 | 16 x M20 | 16 x M24 | |
400 | 16 x M24 | 16 x M27 | 16 x M24 | 16 x M27 | |
450 | - | - | 20 x M24 | 20 x M27 | |
500 | 20 x M24 | 20 x M30 | 20 x M24 | 20 x M30 | |
600 | - | - | 20 x M27 | 20 x M33 |
* = By agreement, flanges with this PN and DN may also be supplied with 4 holes.
Dimension [b], Thickness of sheet
DN | DIN - PN 10 | DIN - PN 16 | EN - PN 10 | EN - PN 16 | EN - PN 40 |
---|---|---|---|---|---|
10 | >> PN 16 | 14 | >> PN 40 | >> PN 40 | 16 |
15 | >> PN 16 | 14 | >> PN 40 | >> PN 40 | 16 |
20 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
25 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
32 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
40 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
50 | >> PN 16 | 18 | >> PN 16 | 18 | |
65 | >> PN 16 | 18 | >> PN 16 | 18 | |
80 | >> PN 16 | 20 | >> PN 16 | 20 | |
100 | >> PN 16 | 20 | >> PN 16 | 20 | |
125 | >> PN 16 | 22 | >> PN 16 | 22 | |
150 | >> PN 16 | 22 | >> PN 16 | 22 | |
200 | 20 | 24 | 24 | 24 | |
250 | 22 | 26 | 26 | 26 | |
300 | 22 | 28 | 26 | 28 | |
350 | 22 | 30 | 26 | 30 | |
400 | 22 | 32 | 26 | 32 | |
450 | - | - | 28 | 40 | |
500 | 24 | 36 | 28 | 44 | |
600 | - | - | 34 | 54 |
All dimensions in mm
Stainless steel blind flanges DIN / EN PN 16
blind flange PN 16BF.16
Blind flange type 05 - PN 16
with smooth seal surface
Comparison DIN - EN
The European standard EN 1092-1/05 has replaced the national standard DIN 2527 in 2007.
For dimensions up to DN 40, the EN refers to the standard series of PN 40 pressure level.
From DN 50 to DN 150, the EN refers to the standard series of PN 16 pressure level.
For nominal sizes larger than DN 150, EN standardizes pressure levels PN 10 and PN 16.
Standards
DIN (old) | EN (new) |
---|---|
DIN 2527 | EN 1092-1 type 05 |
Dimension range
DIN 2527 | EN 1092-1 |
---|---|
DN 10 to 500 | DN 50 to 1000 |
(Dimensions for DN < 50 see PN 40) |
Designation of the gasket shape
DIN 2526 | EN 1092-1 |
---|---|
Shape B | Shape A |
Seal surface
Machining | Ra (µm) | Rz (µm) |
---|---|---|
rotaded | min. 3,25 / max. 12,5 | min. 12,5/ max. 50 |
Comparison of dimensions DIN 2527 and EN 1092-1
Dimension [k], Circular hole pattern
DN | DIN - PN 10 | DIN - PN 16 | EN - PN 10 | EN - PN 16 | EN - PN 40 |
---|---|---|---|---|---|
10 | >> PN 16 | 60 | >> PN 40 | >> PN 40 | 60 |
15 | >> PN 16 | 65 | >> PN 40 | >> PN 40 | 65 |
20 | >> PN 16 | 75 | >> PN 40 | >> PN 40 | 75 |
25 | >> PN 16 | 85 | >> PN 40 | >> PN 40 | 85 |
32 | >> PN 16 | 100 | >> PN 40 | >> PN 40 | 100 |
40 | >> PN 16 | 110 | >> PN 40 | >> PN 40 | 110 |
50 | >> PN 16 | 125 | >> PN 16 | 125 | |
65 | >> PN 16 | 145 | >> PN 16 | 145 | |
80 | >> PN 16 | 160 | >> PN 16 | 160 | |
100 | >> PN 16 | 180 | >> PN 16 | 180 | |
125 | >> PN 16 | 210 | >> PN 16 | 210 | |
150 | >> PN 16 | 240 | >> PN 16 | 240 | |
200 | 295 | 295 | 295 | 295 | |
250 | 350 | 355 | 350 | 355 | |
300 | 400 | 410 | 400 | 410 | |
350 | 460 | 470 | 460 | 470 | |
400 | 515 | 525 | 515 | 525 | |
450 | - | - | 565 | 585 | |
500 | 620 | 650 | 620 | 650 | |
600 | - | - | 725 | 770 |
All dimensions in mm
[M], No. of screws x size
DN | DIN - PN 10 | DIN - PN 16 | EN - PN 10 | EN - PN 16 | EN - PN 40 |
---|---|---|---|---|---|
10 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
15 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
20 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
25 | >> PN 16 | 4 x M12 | >> PN 40 | >> PN 40 | 4 x M12 |
32 | >> PN 16 | 4 x M16 | >> PN 40 | >> PN 40 | 4 x M16 |
40 | >> PN 16 | 4 x M16 | >> PN 40 | >> PN 40 | 4 x M16 |
50 | >> PN 16 | 4 x M16 | >> PN 16 | 4 x M16 | |
65 | >> PN 16 | 4 x M16 | >> PN 16 | 8 x M16* | |
80 | >> PN 16 | 8 x M16 | >> PN 16 | 8 x M16 | |
100 | >> PN 16 | 8 x M16 | >> PN 16 | 8 x M16 | |
125 | >> PN 16 | 8 x M16 | >> PN 16 | 8 x M16 | |
150 | >> PN 16 | 8 x M20 | >> PN 16 | 8 x M20 | |
200 | 8 x M20 | 12 x M20 | 8 x M20 | 12 x M20 | |
250 | 12 x M20 | 12 x M24 | 12 x M20 | 12 x M24 | |
300 | 12 x M20 | 12 x M24 | 12 x M20 | 12 x M24 | |
350 | 16 x M20 | 16 x M24 | 16 x M20 | 16 x M24 | |
400 | 16 x M24 | 16 x M27 | 16 x M24 | 16 x M27 | |
450 | - | - | 20 x M24 | 20 x M27 | |
500 | 20 x M24 | 20 x M30 | 20 x M24 | 20 x M30 | |
600 | - | - | 20 x M27 | 20 x M33 |
* = By agreement, flanges with this PN and DN may also be supplied with 4 holes.
Dimension [b], Thickness of sheet
DN | DIN - PN 10 | DIN - PN 16 | EN - PN 10 | EN - PN 16 | EN - PN 40 |
---|---|---|---|---|---|
10 | >> PN 16 | 14 | >> PN 40 | >> PN 40 | 16 |
15 | >> PN 16 | 14 | >> PN 40 | >> PN 40 | 16 |
20 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
25 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
32 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
40 | >> PN 16 | 16 | >> PN 40 | >> PN 40 | 18 |
50 | >> PN 16 | 18 | >> PN 16 | 18 | |
65 | >> PN 16 | 18 | >> PN 16 | 18 | |
80 | >> PN 16 | 20 | >> PN 16 | 20 | |
100 | >> PN 16 | 20 | >> PN 16 | 20 | |
125 | >> PN 16 | 22 | >> PN 16 | 22 | |
150 | >> PN 16 | 22 | >> PN 16 | 22 | |
200 | 20 | 24 | 24 | 24 | |
250 | 22 | 26 | 26 | 26 | |
300 | 22 | 28 | 26 | 28 | |
350 | 22 | 30 | 26 | 30 | |
400 | 22 | 32 | 26 | 32 | |
450 | - | - | 28 | 40 | |
500 | 24 | 36 | 28 | 44 | |
600 | - | - | 34 | 54 |
All dimensions in mm
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