HDPE Socket Fusion Reducing Tee Pipe Fittings

HDPE Socket Fusion Reducing Tee Pipe Fittings

***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 .

***Quality and Inspection of HDPE socket fusion reducing tee pipe fittings

1.Check the socket member and the socket member whether positive 

2.Between the socket member from the socket member and the molten material is extruded on the outer circumference should be uniform throughout the 

3.The welding area should not have impurities, shrinkage or other damage 

4.Should dissolve some phenomena soldering temperature is too high or too much pressure caused appear: 

If the wall collapsed, curling too large or shape is not correct and so on.

***Specifications of HDPE Socket fusion reducing tee Pipe Fittings

Size	D(mm)	d(mm)	H(mm)	L(mm)
T25x20	32	26	28	54
T32x20	41	26	31.5	58
T32x25	41	32	33	63
T40x20	51	26	36	65
T40x25	51	32	37	70
T40x32	51	41	39	76
T50x20	63	26	41	70
T50x25	63	32	43	75
T50x32	63	41	45	82
T50x40	63	51	47	92
T63x20	79	26	48	78
T63x25	79	32	49	84
T63x32	79	41	51	92
T63x40	79	51	54	100
T63x50	79	63	57	110
T75x40	88	50	56	127
T75x50	88	61	63	127
T75x63	88	76	60	127
T90x40	105	50	70	155
T90x50	105	61	70	155
T90x63	105	76	72	155
T90x75	105	88	72	155
T110x50	127	61	80	150
T110x63	127	76	80	150
T110x75	127	88	82	150
T110x90	127	105	90	190

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