Rothenberger ROWELD P 125 Bedienungsanleitung Seite 16

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
diameter
(mm)
16
20
25
32
40
50
63
75
90
110
125
Table 3: Guide value table for PP pursuant to DVS 2207 T11 (08/2008):
Pipe outer
diameter
(mm)
16
20
25
32
40
50
63
75
90
110
125
Table 4: Guide value table for PVDF pursuant to DVS 2207 T15 (12/2005):
Pipe outer
diameter
(mm)
16
20
25
32
40
50
63
75
90
110
14
Heating time Heating time
SDR SDR
6 – 7,4 - 11 17
(sec) (sec)
5
5
7
8
12
18
24
30 18
40 26
50 36
60 46
Heating time Heating time Positioning
SDR SDR
6 – 7,4 - 11 17 – 17,6
(sec) (sec)
5
5
7
8
12
18
24 10
30 15
40 22
50 30
60 35
min. pipe Heating time Positioning
wall thickn.
(mm) (sec)
1,5 4
1,9 6
1,9 8
2,4 10
2,4 12
3,0 18
3,0 20
3,0 22
3,0 25
3,0 30
ENGLISH
Positioning Cooling time
holding
(sec) (sec)
4 6
4 6
4 10
6 10
6 20
6 20
8 30
8 30
8 40
10 50
10 60
Cooling time
holding
(sec) (sec)
4 6
4 6
4 10
6 10
6 20
6 20
8 30
8 30
8 40
10 50
10 60
Cooling time
holding
(sec)
(sec)
4 6
4 6
4 6
4 12
4 12
4 12
6 18
6 18
6 18
6 24
total
(min)
2
2
2
4
4
4
6
6
6
8
8
total
(min)
2
2
2
4
4
4
6
6
6
8
8
total
(min)
2
2
2
4
4
4
6
6
6
8