ROTHENBERGER ROWELD P 125 230V Benutzerhandbuch
Seite 16
14
ENGLISH
The welding parameters shown in the tables are only guide values for which
ROTHENBERGER cannot accept any guarantee! The parameters recommended by the pipe
and shaped piece manufacturer must be obtained fort he specific materials.
Table 2: Guide value table for PE-HD pursuant to DVS 2207 T1 (09/2005):
Pipe outer
Heating time Heating time Positioning
Cooling time
holding total
(sec) (min)
diameter
SDR
6
– 7,4 - 11
SDR
17
(mm)
(sec)
(sec)
(sec)
16
5
4
6
2
20
5
4
6
2
25
7
4
10
2
32
8
6
10
4
40
12
6
20
4
50
18
6
20
4
63
24
8
30
6
75
30
18
8
30
6
90
40
26
8
40
6
110
50
36
10
50
8
125
60
46
10
60
8
Table 3: Guide value table for PP pursuant to DVS 2207 T11 (08/2008):
Pipe outer
Heating time Heating time Positioning
Cooling time
holding total
(sec) (min)
diameter
SDR
6
– 7,4 - 11
SDR
17
– 17,6
(mm)
(sec)
(sec)
(sec)
16
5
4
6
2
20
5
4
6
2
25
7
4
10
2
32
8
6
10
4
40
12
6
20
4
50
18
6
20
4
63
24
10
8
30
6
75
30
15
8
30
6
90
40
22
8
40
6
110
50
30
10
50
8
125
60
35
10
60
8
Table 4: Guide value table for PVDF pursuant to DVS 2207 T15 (12/2005):
Pipe outer
min. pipe
Heating time Positioning
Cooling time
holding total
(sec) (min)
diameter
wall thickn.
(mm)
(mm)
(sec)
(sec)
16
1,5
4
4
6
2
20
1,9
6
4
6
2
25
1,9
8
4
6
2
32
2,4
10
4
12
4
40
2,4
12
4
12
4
50
3,0
18
4
12
4
63
3,0
20
6
18
6
75
3,0
22
6
18
6
90
3,0
25
6
18
6
110
3,0
30
6
24
8