DIN 2605/2615/2616/2617/2609 EN10253-1 |
|
da in mm |
Limit Deviations
for Outer Diameter |
Tolerance |
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|
Subject |
on |
Q |
|
|
to agrement |
Circularity |
|
±1%
da |
|
|
Within the |
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|
£ 100 |
(with a maximum of |
±0.4mm |
specified |
1% of
dimension |
|
±0.5mm) |
|
|
tolerance |
(with a
maximum |
100<da £200 |
±1%
da |
±0.5%
da |
on diameter |
of
1mm) |
>200 |
±1%
da |
±0.6%
da |
2% |
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Nominal |
Limit
Deviations for Dimension |
Size |
45 Elbow |
90 Elbow |
180 Bend |
Cap |
Tee |
Reducer |
DN |
b |
b |
2b |
h |
a and b |
l1 |
15~65 |
±6.0 |
±2.5 |
±8.0 |
±4 |
±2.0 |
±2.5 |
80~100 |
±7.0 |
±3.0 |
±9.0 |
±3.0 |
125~200 |
±8.5 |
±3.5 |
±10.0 |
±7 |
±3.5 |
250 |
±9.5 |
±4.0 |
±14.0 |
±3.0 |
±4.0 |
300~450 |
±12.0 |
±5.0 |
±5.0 |
500~600 |
±14.5 |
±6.0 |
±16.0 |
±6.0 |
700 |
To Be
Agreed |
±10 |
800 |
±19.0 |
±8.0 |
±5.0 |
900~1200 |
±8.0 |
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|
Nominal |
Thickness s |
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|
Limit Deviations for Wall Thickness s |
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|
Size DN |
|
DIN |
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|
EN10253-1 |
|
15~400 |
s£4mm |
-12.5% +15% |
-0% +20% |
s>4mm |
-12.5% +15% |
450~600 |
Any |
Not Specified |
700~1200 |
s£10mm |
-0.35mm |
+15% |
s>10mm |
-0.5mm |
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