hdpe butt fusion injection stub end flange pipe fittings

***Advantages and welding of PE butt fusion flange adapter pipe fittings:

PE butt fusion stub end 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 .

***Specifications:

Code No.: aer1005
Pressure Grade: SDR11,SDR13.6,SDR17
SIZE	SIZE	SIZE	SIZE
DN40	DN125	DN250	DN500
DN50	DN140	DN280	DN630
DN63	DN160	DN315	DN710
DN75	DN180	DN355	DN800
DN90	DN200	DN400	DN1000
DN110	DN225	DN450	DN1200