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	160	mm.
Thickness	3,8	4,5	5,4	6,6	7,4	8,3	9,5	mm.
Temperature Mirror	220°C +10/-20°C							C.
Towing pressure	Added to the specified force
Preheating power *	111	157	226	338	431	541	707	N.
Manometer pressure								Bar
Preheating time	Until the bead width is 1-3 mm
Heating power	No, the pipe ends must be in contact with the welding mirror
Warm-up time	39	42	53	65	70	80	95	Sek.
Switching time	4	5	5	5	6	6	6	Sek.
Welding force	111	157	226	338	431	541	707	N.
Manometer pressure								Bar
Welding and cooling time	5	6	8	10	11	12	13	Min.

Pipe diameter	180	200	225	250	280	315	355	mm.
Thickness	10,7	11,9	13,4	14,8	16,6	18,7	21,1	mm.
Temperature Mirror	220°C +10/-20°C							C.
Towing pressure	Added to the specified force
Preheating power *	896	1.108	1.403	1.722	2.164	2.742	3.486	N.
Manometer pressure								Bar
Preheating time	Until the bead width is 1-3 mm
Heating power	No, the pipe ends must be in contact with the welding mirror
Warm-up time	110	120	125	135	150	170	170	Sek.
Switching time	6	7	8	8	8	9	10	Sek.
Welding force	896	1.108	1.403	1.722	2.164	2.742	3.486	N.
Manometer pressure								Bar
Welding and cooling time	15	16	17	17	18	19	21	Min.

Pipe diameter	400	450*	500	560	630			mm.
Thickness	23,7	26,7	29,7	33,2	37,4			mm.
Temperature Mirror	220°C +10/-20°C							C.
Towing pressure	Added to the specified force
Preheating power *	4.413	5.592	6.890	8.654	10.967			N.
Manometer pressure								Bar
Preheating time	Until the bead width is 1-3 mm
Heating power	No, the pipe ends must be in contact with the welding mirror
Warm-up time	190	219	223	259	301			Sek.
Switching time	10	10	12	12	14			Sek.
Welding force	4.413	5.592	6.890	8.654	10.967			N.
Manometer pressure								Bar
Welding and cooling time	22	23	25	27	29			Min.

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