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blind flange PN 10 BF.10

Stainless steel blind flanges DIN / EN PN 10 (> DN 150)

Stainless steel blind flanges DIN / EN PN 10 (> DN 150) Product specification

blind flange PN 10 DIN 2527/B EN 1092-1/A type 05

Blind flange type 05 - PN 10

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 200 to 500	DN 200 to 1200

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

DIN 2527/B

more...

EN 1092-1/A type 05

extended product description

<p><b>Blind flange type 05 - PN 10</b></p><p><span class="tDescSmall">with smooth seal surface</span></p><br><br><p>Comparison DIN - EN</p><br><p>The European standard EN 1092-1/05 has replaced the national standard DIN 2527 in 2007.</p><p>For dimensions up to DN 40, the EN refers to the standard series of PN 40 pressure level.</p><p>From DN 50 to DN 150, the EN refers to the standard series of PN 16 pressure level.</p><p>For nominal sizes larger than DN 150, EN standardizes pressure levels PN 10 and PN 16.</p><br><br><p>Standards</p><table class="techDescTable"><thead><tr><th><b> DIN (old) </b></th><th><b> EN (new)</b></th></tr> </thead><tbody><tr class="Even"><td>DIN 2527</td><td>EN 1092-1 type 05</td></tr></tbody></table><br><p>Dimension range</p><table class="techDescTable"><thead><tr><th><b> DIN 2527 </b></th><th><b> EN 1092-1</b></th></tr> </thead><tbody><tr class="Even"><td>DN 200 to 500</td><td>DN 200 to 1200</td></tr></tbody></table><br><p>Designation of the gasket shape</p><table class="techDescTable"><thead><tr><th><b> DIN 2526 </b></th><th><b> EN 1092-1</b></th></tr> </thead><tbody><tr class="Even"><td>Shape B</td><td>Shape A</td></tr></tbody></table><br><p>Seal surface</p><table class="techDescTable"><thead><tr><th>Machining</th><th><b> Ra (µm) </b></th><th><b> Rz (µm)</b></th></tr> </thead><tbody><tr class="Even"><td>rotaded</td><td>min. 3,25 / max. 12,5</td><td>min. 12,5/ max. 50</td></tr></tbody></table><br><hr><br><br><p><b>Comparison of dimensions DIN 2527 and EN 1092-1</b></p><br><p>Dimension [k], Circular hole pattern</p><table class="techDescTable"><thead><tr><th><b> DN </b></th><th><b> DIN - PN 10</b></th><th><b> DIN - PN 16</b></th><th><b> EN - PN 10</b></th><th><b>EN - PN 16</b></th><th><b>EN - PN 40</b></th></tr> </thead><tbody><tr class="Even"><td>10</td><td>>> PN 16</td><td>60</td><td>>> PN 40</td><td>>> PN 40</td><td>60</td></tr><tr class="UnEven"><td>15</td><td>>> PN 16</td><td>65</td><td>>> PN 40</td><td>>> PN 40</td><td>65</td></tr><tr class="Even"><td>20</td><td>>> PN 16</td><td>75</td><td>>> PN 40</td><td>>> PN 40</td><td>75</td></tr><tr class="UnEven"><td>25</td><td>>> PN 16</td><td>85</td><td>>> PN 40</td><td>>> PN 40</td><td>85</td></tr><tr class="Even"><td>32</td><td>>> PN 16</td><td>100</td><td>>> PN 40</td><td>>> PN 40</td><td>100</td></tr><tr class="UnEven"><td>40</td><td>>> PN 16</td><td>110</td><td>>> PN 40</td><td>>> PN 40</td><td>110</td></tr><tr class="Even"><td>50</td><td>>> PN 16</td><td>125</td><td>>> PN 16</td><td>125</td><td><br></td></tr><tr class="UnEven"><td>65</td><td>>> PN 16</td><td>145</td><td>>> PN 16</td><td>145</td><td><br></td></tr><tr class="Even"><td>80</td><td>>> PN 16</td><td>160</td><td>>> PN 16</td><td>160</td><td><br></td></tr><tr class="UnEven"><td>100</td><td>>> PN 16</td><td>180</td><td>>> PN 16</td><td>180</td><td><br></td></tr><tr class="Even"><td>125</td><td>>> PN 16</td><td>210</td><td>>> PN 16</td><td>210</td><td><br></td></tr><tr class="UnEven"><td>150</td><td>>> PN 16</td><td>240</td><td>>> PN 16</td><td>240</td><td><br></td></tr><tr class="Even"><td>200</td><td>295</td><td>295</td><td>295</td><td>295</td><td><br></td></tr><tr class="UnEven"><td>250</td><td>350</td><td>355</td><td>350</td><td>355</td><td><br></td></tr><tr class="Even"><td>300</td><td>400</td><td>410</td><td>400</td><td>410</td><td><br></td></tr><tr class="UnEven"><td>350</td><td>460</td><td>470</td><td>460</td><td>470</td><td><br></td></tr><tr class="Even"><td>400</td><td>515</td><td>525</td><td>515</td><td>525</td><td><br></td></tr><tr class="UnEven"><td>450</td><td>-</td><td>-</td><td>565</td><td>585</td><td><br></td></tr><tr class="Even"><td>500</td><td>620</td><td>650</td><td>620</td><td>650</td><td><br></td></tr><tr class="UnEven"><td>600</td><td>-</td><td>-</td><td>725</td><td>770</td><td><br></td></tr></tbody></table><p><span class="tDescSmall">All dimensions in mm</span></p><br><p>[M], No. of screws x size</p><table class="techDescTable"><thead><tr><th><b> DN </b></th><th><b> DIN - PN 10</b></th><th><b> DIN - PN 16</b></th><th><b> EN - PN 10</b></th><th><b>EN - PN 16</b></th><th><b>EN - PN 40</b></th></tr> </thead><tbody><tr class="Even"><td>10</td><td>>> PN 16</td><td>4 x M12</td><td>>> PN 40</td><td>>> PN 40</td><td>4 x M12</td></tr><tr class="UnEven"><td>15</td><td>>> PN 16</td><td>4 x M12</td><td>>> PN 40</td><td>>> PN 40</td><td>4 x M12</td></tr><tr class="Even"><td>20</td><td>>> PN 16</td><td>4 x M12</td><td>>> PN 40</td><td>>> PN 40</td><td>4 x M12</td></tr><tr class="UnEven"><td>25</td><td>>> PN 16</td><td>4 x M12</td><td>>> PN 40</td><td>>> PN 40</td><td>4 x M12</td></tr><tr class="Even"><td>32</td><td>>> PN 16</td><td>4 x M16</td><td>>> PN 40</td><td>>> PN 40</td><td>4 x M16</td></tr><tr class="UnEven"><td>40</td><td>>> PN 16</td><td>4 x M16</td><td>>> PN 40</td><td>>> PN 40</td><td>4 x M16</td></tr><tr class="Even"><td>50</td><td>>> PN 16</td><td>4 x M16</td><td>>> PN 16</td><td>4 x M16</td><td><br></td></tr><tr class="UnEven"><td>65</td><td>>> PN 16</td><td>4 x M16</td><td>>> PN 16</td><td>8 x M16*</td><td><br></td></tr><tr class="Even"><td>80</td><td>>> PN 16</td><td>8 x M16</td><td>>> PN 16</td><td>8 x M16</td><td><br></td></tr><tr class="UnEven"><td>100</td><td>>> PN 16</td><td>8 x M16</td><td>>> PN 16</td><td>8 x M16</td><td><br></td></tr><tr class="Even"><td>125</td><td>>> PN 16</td><td>8 x M16</td><td>>> PN 16</td><td>8 x M16</td><td><br></td></tr><tr class="UnEven"><td>150</td><td>>> PN 16</td><td>8 x M20</td><td>>> PN 16</td><td>8 x M20</td><td><br></td></tr><tr class="Even"><td>200</td><td>8 x M20</td><td>12 x M20</td><td>8 x M20</td><td>12 x M20</td><td><br></td></tr><tr class="UnEven"><td>250</td><td>12 x M20</td><td>12 x M24</td><td>12 x M20</td><td>12 x M24</td><td><br></td></tr><tr class="Even"><td>300</td><td>12 x M20</td><td>12 x M24</td><td>12 x M20</td><td>12 x M24</td><td><br></td></tr><tr class="UnEven"><td>350</td><td>16 x M20</td><td>16 x M24</td><td>16 x M20</td><td>16 x M24</td><td><br></td></tr><tr class="Even"><td>400</td><td>16 x M24</td><td>16 x M27</td><td>16 x M24</td><td>16 x M27</td><td><br></td></tr><tr class="UnEven"><td>450</td><td>-</td><td>-</td><td>20 x M24</td><td>20 x M27</td><td><br></td></tr><tr class="Even"><td>500</td><td>20 x M24</td><td>20 x M30</td><td>20 x M24</td><td>20 x M30</td><td><br></td></tr><tr class="UnEven"><td>600</td><td>-</td><td>-</td><td>20 x M27</td><td>20 x M33</td><td><br></td></tr></tbody></table><p><span class="tDescSmall">* = By agreement, flanges with this PN and DN may also be supplied with 4 holes.</span></p><br><hr><br><br><p>Dimension [b], Thickness of sheet</p><table class="techDescTable"><thead><tr><th><b> DN </b></th><th><b> DIN - PN 10</b></th><th><b> DIN - PN 16</b></th><th><b> EN - PN 10</b></th><th><b>EN - PN 16</b></th><th><b>EN - PN 40</b></th></tr> </thead><tbody><tr class="Even"><td>10</td><td>>> PN 16</td><td>14</td><td>>> PN 40</td><td>>> PN 40</td><td>16</td></tr><tr class="UnEven"><td>15</td><td>>> PN 16</td><td>14</td><td>>> PN 40</td><td>>> PN 40</td><td>16</td></tr><tr class="Even"><td>20</td><td>>> PN 16</td><td>16</td><td>>> PN 40</td><td>>> PN 40</td><td>18</td></tr><tr class="UnEven"><td>25</td><td>>> PN 16</td><td>16</td><td>>> PN 40</td><td>>> PN 40</td><td>18</td></tr><tr class="Even"><td>32</td><td>>> PN 16</td><td>16</td><td>>> PN 40</td><td>>> PN 40</td><td>18</td></tr><tr class="UnEven"><td>40</td><td>>> PN 16</td><td>16</td><td>>> PN 40</td><td>>> PN 40</td><td>18</td></tr><tr class="Even"><td>50</td><td>>> PN 16</td><td>18</td><td>>> PN 16</td><td>18</td><td><br></td></tr><tr class="UnEven"><td>65</td><td>>> PN 16</td><td>18</td><td>>> PN 16</td><td>18</td><td><br></td></tr><tr class="Even"><td>80</td><td>>> PN 16</td><td>20</td><td>>> PN 16</td><td>20</td><td><br></td></tr><tr class="UnEven"><td>100</td><td>>> PN 16</td><td>20</td><td>>> PN 16</td><td>20</td><td><br></td></tr><tr class="Even"><td>125</td><td>>> PN 16</td><td>22</td><td>>> PN 16</td><td>22</td><td><br></td></tr><tr class="UnEven"><td>150</td><td>>> PN 16</td><td>22</td><td>>> PN 16</td><td>22</td><td><br></td></tr><tr class="Even"><td>200</td><td>20</td><td>24</td><td>24</td><td>24</td><td><br></td></tr><tr class="UnEven"><td>250</td><td>22</td><td>26</td><td>26</td><td>26</td><td><br></td></tr><tr class="Even"><td>300</td><td>22</td><td>28</td><td>26</td><td>28</td><td><br></td></tr><tr class="UnEven"><td>350</td><td>22</td><td>30</td><td>26</td><td>30</td><td><br></td></tr><tr class="Even"><td>400</td><td>22</td><td>32</td><td>26</td><td>32</td><td><br></td></tr><tr class="UnEven"><td>450</td><td>-</td><td>-</td><td>28</td><td>40</td><td><br></td></tr><tr class="Even"><td>500</td><td>24</td><td>36</td><td>28</td><td>44</td><td><br></td></tr><tr class="UnEven"><td>600</td><td>-</td><td>-</td><td>34</td><td>54</td><td><br></td></tr></tbody></table><p><span class="tDescSmall">All dimensions in mm</span></p>

material

measures and values

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downloads

CAD

dimension	File Download (3D-PDF)	File Download (STEP)
200	heco_BF-200-010-4.pdf	heco_BF-200-010-4.step
250	heco_BF-250-010-4.pdf	heco_BF-250-010-4.step
300	heco_BF-300-010-4.pdf	heco_BF-300-010-4.step
350	heco_BF-350-010-4.pdf	heco_BF-350-010-4.step
400	heco_BF-400-010-4.pdf	heco_BF-400-010-4.step
450	heco_BF-450-010-4.pdf	heco_BF-450-010-4.step
500	heco_BF-500-010-4.pdf	heco_BF-500-010-4.step
600	heco_BF-600-010-4.pdf	heco_BF-600-010-4.step
700	heco_BF-700-010-4.pdf	heco_BF-700-010-4.step
800	heco_BF-800-010-4.pdf	heco_BF-800-010-4.step
900	heco_BF-900-010-4.pdf	heco_BF-900-010-4.step

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...

DIN / EN

PN 10 (> DN 150)

Stainless steel blind flanges DIN / EN PN 10 (> DN 150)

blind flange PN 10 BF.10

Product specification

blind flange PN 10

DIN 2527/B

EN 1092-1/A type 05

Blind flange type 05 - PN 10

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 200 to 500	DN 200 to 1200

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

measures and values

stocks and pricing

downloads

CAD

dimension	File Download (3D-PDF)	File Download (STEP)
200	heco_BF-200-010-4.pdf	heco_BF-200-010-4.step
250	heco_BF-250-010-4.pdf	heco_BF-250-010-4.step
300	heco_BF-300-010-4.pdf	heco_BF-300-010-4.step
350	heco_BF-350-010-4.pdf	heco_BF-350-010-4.step
400	heco_BF-400-010-4.pdf	heco_BF-400-010-4.step
450	heco_BF-450-010-4.pdf	heco_BF-450-010-4.step
500	heco_BF-500-010-4.pdf	heco_BF-500-010-4.step
600	heco_BF-600-010-4.pdf	heco_BF-600-010-4.step
700	heco_BF-700-010-4.pdf	heco_BF-700-010-4.step
800	heco_BF-800-010-4.pdf	heco_BF-800-010-4.step
900	heco_BF-900-010-4.pdf	heco_BF-900-010-4.step

associated articles

Ask our experts