Wavin PE80 PN6,3 SDR17 - Butt welding

Note: The tables below are for guidance only.

Always use the instructions of the current pipe supplier.

Butt welding parameters Wavin PE80 PN6.3 SDR17

 

Pipe diameter 63 75 90 110 125 140 160mm.
Thickness3,84,55,46,67,48,39,5mm.
Temperature Mirror220°C +10/-20°CC.
Towing pressureAdded to the specified force 
Preheating power *111157226338431541707N.
Manometer pressure       Bar
Preheating timeUntil the bead width is 1-3 mm 
Heating powerNo, the pipe ends must be in contact with the welding mirror 
Warm-up time39425365708095Sek.
Switching time4555666Sek.
Welding force111157226338431541707N.
Manometer pressure       Bar
Welding and cooling time56810111213Min.

 

Pipe diameter 180  200 225  250 280 315 355mm.
Thickness10,711,913,414,816,618,721,1mm.
Temperature Mirror220°C +10/-20°CC.
Towing pressureAdded to the specified force 
Preheating power *8961.1081.4031.7222.1642.7423.486N.
Manometer pressure       Bar
Preheating timeUntil the bead width is 1-3 mm 
Heating powerNo, the pipe ends must be in contact with the welding mirror 
Warm-up time110120125135150170170Sek.
Switching time67888910Sek.
Welding force8961.1081.4031.7222.1642.7423.486N.
Manometer pressure       Bar
Welding and cooling time15161717181921Min.

 

Pipe diameter  400  450*  500 560 630  mm.
Thickness23,726,729,733,237,4  mm.
Temperature Mirror220°C +10/-20°CC.
Towing pressureAdded to the specified force 
Preheating power * 4.413 5.592 6.890 8.65410.967  N.
Manometer pressure       Bar
Preheating timeUntil the bead width is 1-3 mm 
Heating powerNo, the pipe ends must be in contact with the welding mirror 
Warm-up time 190219223259301  Sek.
Switching time   1010121214  Sek.
Welding force 4.4135.5926.8908.65410.967  N.
Manometer pressure       Bar
Welding and cooling time  2223252729  Min.


 

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