hdpe butt fusion injection 45 degree elbow

***Advantages and welding of PE pipe fittings:

PE pipe fittings is light, which is more common for partial application pe80 pe100 grade level

and two standards , including :

PE80 density of about 0.94 g / cm 3, PE100 density of about 0.96 g / cm 3 ;

Easy thermoplastic - easy to process ( such as injection molding, extrusion molding

Remanufacturing easy recycling

Good resistance to radiation and chemical stability

Good resistance to cold , the temperature can be -40 ℃ to

Excellent electrical insulation properties , is not affected by electrolytic corrosion

Malleable - extended break PE80> 700% PE100> 600%

Anti- erosion resistance - 8 times better than steel

Approximately half of the low thermal conductivity of glass

Smooth surface , unlike the role of metal pipes rust easily with oxygen crusts

pe pipe connection into fused pipe connections and fittings connected to melt , the more ordinary

side, the other , as well as socket connections, this method is applied to a small size.

1 , fused connection : Follow these steps: First check , and then is cut pipe , pipe fittings joints

clean , scrape the oxide layer , connecting the two parts of the tube and pipe fittings , calibration welder , welding parameter adjustment in accordance with the welding voltage, welding Dimensions , electricity, welding, and then finally cooled.

2, the hot melt connection : the inner surface of the pipe surface and the pipe is inserted while the welding is non-rotating die head is heated for a few seconds , then quickly removed and welding device , the heat pipe has a fast vertical insertion tube , packing, cooling to .

3 , socket connections, relatively simple, not elaborate here .

***Specification of hdpe butt fusion injection 45 degree elbow fittings

Code No.: aer1001
Pressure Grade: SDR11,SDR13.6,SDR17
SIZE	SIZE	SIZE	SIZE
DN20	DN25	DN32
DN40	DN125	DN250	DN500
DN50	DN140	DN280	DN560
DN63	DN160	DN315	DN630
DN75	DN180	DN355	DN800
DN90	DN200	DN400	DN1000
DN110	DN225	DN450	DN1200