PPRc hot water pipe
1.Competitive price
2.Light weight,low convey cost
3.Size:20-160mm
4.High pressure,high temperature

SHIJIAZHUANG SHENTONG PLASTIC INDUSTRY CO.LTD

 

PPRc hot water pipe 

Material: 100% new  PP-R material from yanshan, south korea

Process: Pipes are produced by extrusion, Pipe fitting by injection moulding.

Brand Name: Fosite, OEM service

 

 

The Salient Features:

Extremely long life, 50 yr, service life Leak proof & Frost proof. Non-delayed & non-deforming Temperature resistance (800 C ) Heat preservation and energy saving. No calcification. Unique and un-rivaled jointing technique with lifetime security. Low lying time & cost. Convenient & reliable installation. Good chemical resistance No reaction with salts & acids. Taste & odour-neutral. Eco-friendly-recyclable.

Connect the PP-R piping:

 

Cutting:

Cut the pipe right angle to its axis using burr free cutter;Ensure that pipes is free from burrs or cutting chip;Clean the pipe and fitting perfectly before welding;Mark welding depth at the end of pipes.

Heating:

Mount the suitable dies on heating element of welding machine according to the diameter of pipe and fitting to be welded;Connect the welding machine to 220/230 Volts A.C. power supply;Select 260 centigrade temperature on the welding machine thermostat;Wait for reaching the required working temperature;Insert the pipe and fitting in the dies by exerting light pressure;For heating time.

OD(mm)	Welding depth(mm)	Heating time(s)	Welding time(s)	Cooling time(min)
20	14	5	4	2
25	15	6	4	2
32	16.5	8	6	4
40	18	12	6	4
50	20	18	6	4
63	24	24	8	6
75	26	30	10	8
90	32	40	10	8
110	38.5	50	15	10
160	55	80	30	20

TIP: The welding time should delay 50% if the working temperature below 5 °C.