Description
The formed crown closes the line while the cylindrical edge provides the connection to the pipe. DIN pipe caps can be manufactured from carbon steel, stainless steel, SA516 Gr70, SA516 Gr60, or another specified material. Hydraulic pressing covers many regular sizes, while spinning is available for larger or non-standard diameters. The finished cap is trimmed and checked before its edge is beveled or machined. Openings, vent holes, project marks, blasting, coating preparation, pickling, passivation, or polishing can be included. Material records and dimensional results follow the fitting into finished-product storage and packing.
Main Applications
- Process, heating, chemical, water, and machinery piping using German metric dimensions.
- Equipment branches and temporary or permanent pipeline ends.
- Export projects requiring size and material identification by line number.
- Pipe systems using DIN pipe caps with controlled K dimension and wall thickness.
Product Parameters
|
DN |
Outside Diameter D/mm |
Wall Thickness T/mm |
Height K/mm |
Mass/kg |
|
15 |
21,3 |
2,0 |
25 |
- |
|
15 |
21,3 |
3,2 |
25 |
0,04 |
|
15 |
21,3 |
4,0 |
25 |
- |
|
20 |
26,9 |
2,0 |
25 |
- |
|
20 |
26,9 |
3,2 |
25 |
0,07 |
|
20 |
26,9 |
4,0 |
25 |
- |
|
25 |
33,7 |
2,3 |
38 |
- |
|
25 |
33,7 |
3,2 |
38 |
0,10 |
|
25 |
33,7 |
4,5 |
38 |
- |
|
32 |
42,4 |
2,6 |
38 |
- |
|
32 |
42,4 |
3,6 |
38 |
0,14 |
|
32 |
42,4 |
5,0 |
38 |
- |
|
40 |
48,3 |
2,6 |
38 |
- |
|
40 |
48,3 |
3,6 |
38 |
0,17 |
|
40 |
48,3 |
5,0 |
38 |
- |
|
50 |
60,3 |
2,9 |
38 |
- |
|
50 |
60,3 |
4,0 |
38 |
0,24 |
|
50 |
60,3 |
5,6 |
38 |
0,32 |
|
65 |
76,1 |
2,9 |
38 |
- |
|
65 |
76,1 |
5,0 |
38 |
0,39 |
|
65 |
76,1 |
7,1 |
38 |
0,52 |
|
80 |
88,9 |
3,2 |
51 |
- |
|
150 |
168,3 |
4,5 |
89 |
- |
|
150 |
168,3 |
7,1 |
89 |
2,90 |
|
150 |
168,3 |
11,0 |
89 |
4,40 |
|
200 |
219,1 |
6,3 |
102 |
- |
|
200 |
219,1 |
8,0 |
102 |
5,00 |
|
200 |
219,1 |
12,5 |
102 |
7,60 |
|
250 |
273,0 |
6,3 |
152 |
- |
|
250 |
273,0 |
10,0 |
152 |
9,80 |
|
300 |
323,9 |
7,1 |
178 |
- |
|
300 |
323,9 |
10,0 |
178 |
14,00 |
|
350 |
355,6 |
8,0 |
191 |
- |
|
350 |
355,6 |
11,0 |
191 |
18,00 |
|
400 |
406,4 |
8,8 |
203 |
- |
|
400 |
406,4 |
12,5 |
203 |
26,00 |
|
450 |
457,0 |
10,0 |
229 |
29,00 |
|
500 |
508,0 |
11,0 |
254 |
37,00 |
|
600 |
610,0 |
12,5 |
305 |
54,00 |
|
700 |
711,0 |
- |
305 |
- |
|
800 |
813,0 |
- |
305 |
- |
Our Factory
DIN cap production uses the factory's material-storage, forming, finishing, testing, finished-product, and shipping areas. The press line includes 315T, 500T, 1000T, and 1200T hydraulic machines. Larger caps can be handled on the cold and hot spinning lines, supported by heating furnaces and heavy cranes. Automatic cutting, CNC grinding, beveling, shaping, and welding equipment complete edge and secondary work. Dimensional instruments are used to verify D, T, and K, while material analysis and specified non-destructive examination can be included before packing.
The visible rows are kept in their original sequence, allowing the purchaser to compare DN, D, T, K, and mass directly with the supplied reference.
The same visible table sequence is retained for the German-standard product page, including blank values and decimal commas.
Frequently Asked Questions (FAQ)
Q: Can project marking follow a German equipment schedule?
A: Yes. The approved identification list can be used for part and packing marks.
Q: Can large diameters be supplied with a custom wall thickness?
A: The requested combination can be reviewed against forming and inspection requirements.
Q: What details are required for DIN pipe caps?
A: Provide DN, outside diameter, wall thickness, K dimension, material, edge detail, quantity, finish, and inspection requirements.
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