Welding parameters
Processing
Heated Tool Socket Welding
The fusion is subject to the following data
The General Guidelines for Heated Tool Socket Welding acc. to DVS 2207 Part 11 are applied hereupon.
ATTENDTION: sec. AQE* heating times recommended by aquatherm at ambient temperatures below +5 °C
Dimension 160–630 mm:
The dimension 160–630 mm are joined by butt-welding.
|
Diameter-Ø |
Welding depth |
Heating time |
Welding time |
Cooling time |
|
|
mm |
mm |
sec. DVS |
sec. AQE* |
sec. |
min. |
|
20 |
14,5 |
5 |
8 |
4 |
2 |
|
25 |
16,0 |
7 |
11 |
4 |
2 |
|
32 |
18,0 |
8 |
12 |
6 |
4 |
|
40 |
20,5 |
12 |
18 |
6 |
4 |
|
50 |
23,5 |
18 |
27 |
6 |
4 |
|
63 |
27,5 |
24 |
36 |
8 |
6 |
|
75 |
30,0 |
30 |
45 |
8 |
8 |
|
90 |
33,0 |
40 |
60 |
8 |
8 |
|
110 |
37,0 |
50 |
75 |
10 |
8 |
|
125 |
40,0 |
60 |
90 |
10 |
8 |
Table of peeling depth
Socket and electric socket welding
|
Diameter |
Welding depth |
Heating time |
|
ø 20 |
16 mm |
39 mm |
|
ø 25 |
20 mm |
43 mm |
|
ø 32 |
22 mm |
45 mm |
|
ø 40 |
25 mm |
50 mm |
|
ø 50 |
28 mm |
56 mm |
|
ø 63 |
32 mm |
65 mm |
|
ø 75 |
34 mm |
69 mm |
|
ø 90 |
37 mm |
77 mm |
|
ø 110 |
42 mm |
85 mm |
|
ø 125 |
44 mm |
90 mm |
Electrofusion device
|
Welding depth up to 250 mm |
|||||||||||||
|
ø |
20 |
25 |
32 |
40 |
50 |
63 |
75 |
90 |
110 |
125 |
160 |
200 |
250 |
|
ET |
35,0 |
39,0 |
40,0 |
46,0 |
51,0 |
59,0 |
65,0 |
72,5 |
80,0 |
86,0 |
93,0 |
105,0 |
125,0 |
Butt-welding
for pipe dimension 160–630 mm
|
Specified bead hight in mm: |
|||
|
SDR 11 |
SDR 9 |
SDR 17,6 |
|
|
160 mm |
1,0 |
1,0 |
1 |
|
200 mm |
1,0 |
1,5 |
1 |
|
250 mm |
1,5 |
2,0 |
1 |
|
315 mm |
2,0 |
2,0 |
1 |
|
355 mm |
2,0 |
2,5 |
1,5 |
|
400 mm |
2,0 |
- |
1,5 |
|
450 mm |
2,5 |
- |
1,5 |
|
500 mm |
- |
- |
2,0 |
|
560 mm |
- |
- |
2,0 |
|
630 mm |
- |
- |
2,0 |
Welding parameters Butt-welding
The fusion is subject to the following data
Contact: aquatherm GmbH | Biggen 5 | 57439 Attendorn Germany | Tel: +49 2722 950 0 | info@aquatherm.de