NINGBO DINGDANG IMP. & EXP. CO.,LTD.
|
Price: | 0.55~150.0 USD |
Payment Terms: | T/T,L/C,D/A,D/P |
Place of Origin: | Zhejiang, China (Mainland) |
Add to My Favorites | |
HiSupplier Escrow |
hdpe butt fusion injection 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
***Comparison between PE pipe fittings and other piping, Our PE pipe fittings have
the following advantage:
1). Economical efficiency: Low comprehensive fabrication cost, long service life is over 50 years.
2). Corrosion resistance: Anti-corrosion in seawater and alkali soil, no galvanic corrosion.
3). Sanitation: Colorless and tasteless, harmless to human body.
4). Impact resistance: Good impact resistance performance
5). Flexible: Suitable for all topography, non-brake when earthquake and subsidence because of
non-equilibrium section of land.
***Specifications
Code No. | aer1007 | |||
Pressure Gade | SDE11,SDR13.6,SDR17 | |||
SIZE | SIZE | SIZE | SIZE | SIZE |
50x25x50 | 110x90x110 | 200x63x200 | 280x125x280 | 450x400x450 |
50x32x50 | 125x63x125 | 200x75x200 | 280x140x280 | 500x315x500 |
50x40x50 | 125x75x125 | 200x90x200 | 280x160x280 | 500x400x500 |
63x25x63 | 125x90x125 | 200x110x200 | 280x180x280 | 500x450x500 |
63x32x63 | 125x110x125 | 200x125x200 | 280x200x280 | 560x400x560 |
63x40x63 | 140x110x140 | 200x160x200 | 280x225x280 | 560x450x560 |
63x50x63 | 160x32x160 | 225x90x225 | 280x250x280 | 560x500x560 |
75x32x75 | 160x40x160 | 225x110x225 | 315x110x315 | 630x400x630 |
75x40x75 | 160x50x160 | 225x125x225 | 315x125x315 | 630x450x630 |
75x50x75 | 160x63x160 | 225x140x225 | 315x160x315 | 630x500x630 |
75x63x75 | 160x75x160 | 225x160x225 | 315x200x315 | 630x560x630 |
90x32x90 | 160x90x160 | 225x180x225 | 315x225x315 | |
90x40x90 | 160x110x160 | 225x200x225 | 315x250x315 | |
90x50x90 | 160x125x160 | 250x90x250 | 400x200x400 | |
90x63x90 | 160x140x160 | 250x110x125 | 400x250x400 | |
90x75x90 | 180x110x180 | 250x125x250 | 400x315x400 | |
110x50x110 | 180x160x180 | 250x160x250 | 450x250x450 | |
110x63x110 | 200x40x200 | 250x200x250 | 450x315x450 | |
110x75x110 | 200x50x200 | 280x110x280 |
***Basic performance of raw materials for pipe fittings
Paramenter | Units | Requirement | Test Value |
Density | kg/m³ | ≥930 | 23ºC |
Melt flow rate | g/10min | 0.2~1.4 | 190ºC,5kg |
Thermal slaility (OIT) | min | >20 | 200ºC |
Volati lematter content | mg/kg | ≤350 | |
Moisture content | mg/kg | ≤300 | ASTM D 4019:1994a |
Carbon black content | % | 2.0~2.5 | |
Crbon black dispersion | grade | ≤3 | |
Gas proof components | h | ≥20 | 80ºC,2MPa(Hoop stress) |
Resistance to slow crack growth (En>5mm) | h | 165 | 80ºC,0.80MPa(Testing pressure) 80ºC,0.92MPa(Testing pressure) |