We produce Caps with dimensions and tolerances according to Asme/Ansi B16.9 and EN 10253-4 (Din 2617).
Ø NPS | Ø DN |
1/2 | 15 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
3/4 | 20 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
1 | 25 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
1 1/4 | 32 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
1 1/2 | 40 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
2 | 50 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
2 1/2 | 65 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
3 | 80 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
3 1/2 | 90 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
4 | 100 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
5 | 125 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
6 | 150 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
8 | 200 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
10 | 250 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
12 | 300 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
14 | 350 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
16 | 400 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
18 | 450 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
20 | 500 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
22 | 550 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
24 | 600 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
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26 | 650 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
28 | 700 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
30 | 750 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
32 | 800 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
34 | 850 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
36 | 900 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
38 | 950 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
|
40 | 1000 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
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42 | 1050 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
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44 | 1100 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
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46 | 1150 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
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48 | 1200 |
Outside Diameter Internal diameter Length Limit thickness for length E Length |
Unless otherwise indicated, dimensions are in mm. A minimum wall thickness of 87.5% applies unless the purchaser specifies a different wall thickness tolerance. Out of round is the sum of absolute values of plus and minus tolerances. The shape of these caps shall be ellipsoidal and shall conform to the requirements given in the ASME Boiler and Pressure Vessel Code. Length E applies for thickness not exceeding that given in column “Limiting all Thickness for length E”. Length E1 applies for thickness greater than that given in column “Limiting all Thickness for length E”. For NPS 26 and larger, length E1 shall be by agreement between the manufacturer and purchaser.
Ø NPS | Ø DN | Ø mm |
1/2 | 15 | 21,3 |
ASME B36.19M ASME B36.10M |
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3/4 | 20 | 26,7 |
ASME B36.19M ASME B36.10M |
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1 | 25 | 33,4 |
ASME B36.19M ASME B36.10M |
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1 1/4 | 32 | 42,2 |
ASME B36.19M ASME B36.10M |
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1 1/2 | 40 | 48,3 |
ASME B36.19M ASME B36.10M |
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2 | 50 | 60,3 |
ASME B36.19M ASME B36.10M |
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2 1/2 | 65 | 73 |
ASME B36.19M ASME B36.10M |
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3 | 80 | 88,9 |
ASME B36.19M ASME B36.10M |
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3 1/2 | 90 | 101,6 |
ASME B36.19M ASME B36.10M |
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4 | 100 | 114,3 |
ASME B36.19M ASME B36.10M |
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5 | 125 | 141,3 |
ASME B36.19M ASME B36.10M |
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6 | 150 | 168,3 |
ASME B36.19M ASME B36.10M |
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8 | 200 | 219,1 |
ASME B36.19M ASME B36.10M |
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10 | 250 | 273 |
ASME B36.19M ASME B36.10M |
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12 | 300 | 323,8 |
ASME B36.19M ASME B36.10M |
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14 | 350 | 355,6 |
ASME B36.19M ASME B36.10M |
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16 | 400 | 406,4 |
ASME B36.19M ASME B36.10M |
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18 | 450 | 457,0 |
ASME B36.19M ASME B36.10M |
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20 | 500 | 508 |
ASME B36.19M ASME B36.10M |
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22 | 550 | 559 |
ASME B36.19M ASME B36.10M |
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24 | 600 | 610 |
ASME B36.19M ASME B36.10M |
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26 | 650 | 660 |
ASME B36.19M ASME B36.10M |
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28 | 700 | 711 |
ASME B36.19M ASME B36.10M |
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30 | 750 | 762 |
ASME B36.19M ASME B36.10M |
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32 | 800 | 813 |
ASME B36.19M ASME B36.10M |
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34 | 850 | 864 |
ASME B36.19M ASME B36.10M |
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36 | 900 | 914 |
ASME B36.19M ASME B36.10M |
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38 | 950 | 965 |
ASME B36.19M ASME B36.10M |
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40 | 1000 | 1016 |
ASME B36.19M ASME B36.10M |
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42 | 1050 | 1067 |
ASME B36.19M ASME B36.10M |
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44 | 1100 | 1118 |
ASME B36.19M ASME B36.10M |
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46 | 1150 | 1168 |
ASME B36.19M ASME B36.10M |
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48 | 1200 | 1219 |
ASME B36.19M ASME B36.10M |
Ø DN | Ø D |
15 | 21,3 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
20 | 26,9 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
25 | 33,7 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
32 | 42,4 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
40 | 48,3 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
50 | 60,3 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
65 | 76,1 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
80 | 88,9 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
100 | 114,3 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
125 | 139,7 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
150 | 168,3 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
200 | 219,1 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
250 | 273,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
300 | 323,9 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
350 | 355,6 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
400 | 406,4 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
450 | 457,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
500 | 508,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
600 | 610,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
700 | 711,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
800 | 813,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
900 | 914,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
|
1000 | 1016,0 |
D_INT Tolerance on Diameter (D/ID) Tolerance on wall thickness Height |
Unless otherwise indicated, dimensions are in mm.
Dimensions in brackets are valid only for DIN 2617.
Diameters:
Tolerances on outside diameter shall be measured at the welding ends.
* Options that have to be specified in the order.
Out of roundness:
The out of roundness (0) shall be calculated in percentage, using the following equation:
0= (Dmax-Dmin)/Dx100, where:
Dmax = max. outside diameter D, measured in the same plane, in mm;
Dmin = min. outside diameter D, measured in the same plane, in mm;
D = specified outside diameter, in mm.
For fittings of outside diameter D ≤ 406,4 mm, out-of-roundness, shall be included in the limits of the diameter.
For fittings of outside diameter D > 406,4 mm and with D/T less than or equal to 100, out of roundness shall not exceed 2 %.
For fittings with a D/T ratio > 100 the values for out of roundness shall be agreed at the time of enquiry and order.
For DIN 2617 see page 61 (DIN 2609).
(a) DIN 2617, wall thickness > 25 mm
(b) DIN 2617, wall thickness > 17,5 mm
(c) DIN 2617, wall thickness > 10 mm
(d) DIN 2617, wall thickness > 14,2 mm
On request, we can produce caps according to DIN 28013.
Ø DN. | Ø D |
15 | 21,3 |
1 2 3 4 5 6 |
|
20 | 26,9 |
1 2 3 4 5 6 |
|
25 | 33,7 |
1 2 3 4 5 6 |
|
32 | 42,4 |
1 2 3 4 5 6 |
|
40 | 48,3 |
1 2 3 4 5 6 |
|
50 | 60,3 |
1 2 3 4 5 6 |
|
65 | 76,1 |
1 2 3 4 5 6 |
|
80 | 88,9 |
1 2 3 4 5 6 |
|
100 | 114,3 |
1 2 3 4 5 6 |
|
125 | 139,7 |
1 2 3 4 5 6 |
|
150 | 168,3 |
1 2 3 4 5 6 |
|
200 | 219,1 |
1 2 3 4 5 6 |
|
250 | 273 |
1 2 3 4 5 6 |
|
300 | 323,9 |
1 2 3 4 5 6 |
|
350 | 355,6 |
1 2 3 4 5 6 |
|
400 | 406,4 |
1 2 3 4 5 6 |
|
450 | 457 |
1 2 3 4 5 6 |
|
500 | 508 |
1 2 3 4 5 6 |
|
600 | 610 |
1 2 3 4 5 6 |
|
700 | 711 |
1 2 3 4 5 6 |
|
900 | 914 |
1 2 3 4 5 6 |
|
1000 | 1016 |
1 2 3 4 5 6 |