Guangxi Nancai Pipes Co., Ltd.

Guangxi, China

We are offering ppr hot/cold water pipe. material: random polypropylenepressure rating: 1.25, 1.6, 2.0 and 2.5mpacolors: light gray, white or customizedconnection: socket fusion, electrofusion or transition jointhigh temperature-resistanttemperature:maximum sustained working: up to 70cmaximum transient: up to 95cheat preservation: low thermal conductivity which only 1/1500 of brass pipe and 1/250 of steel pipenon-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacteriumcorrosion-resistant: resist chemical matters or electron chemical corrosionlightweight and easy to installhigh flow capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipeslong lifespan: more than 50 years under normal conditionsapplications: cold or hot water supply, heating system including flooring heating, wall heating and radiating system, central air conditioning system and industrial liquids transportationsizes:nominal outside diameter (dn): 20, 25, 32, 40, 50, 63, 75, 90 and 110mmminimum diameter: 20, 25, 32, 40, 50, 63, 75, 90 and 110mmmaximum diameter: 20.3, 25.3, 32.3, 40.4, 50.5, 63.6, 75.7, 90.9 and 110mmnominal wall thickness:s5: 2, 2.3, 2.9, 3.7, 4.6 and 5.8mms4: 2.3, 2.8, 3.6, 4.5, 5.6, 7.1, 6.8, 8.2 and 10mms3.2: 2.8, 3.5, 4.4, 5.5, 6.9, 8, 8.4, 10.1 and 12.3mms2.5: 3.4, 4.2, 5.4, 6.7, 8.3, 10.5, 10.3, 12.3 and 15.1mmrange: 20 to 110mmstandards: iso 15874, and iso 14001.

We are offering ppr aluminimum composite pipe. 1. Covered with aluminum, this ppr aluminimum pipe is a new kind of plastic composite pipe; 2. Its inner part's outer layer is coated with an anti-creep layer; the outer layer is coated with pp-r as protection, and combined with hot-melt glue between layers. advantages of ppr aluminimum composite pipe 1.2/3 4/5 lower coefficient of thermal expansion than common pipe, better anti-creep property, same strength as metal pipe, easy installation and good stability; 2. High pressure and shock resistance; 3. Uv-resistance and long service life; 4. Healthy, no chemical reaction, no oxidation and in accordance with gb/t17219-1998 standard, this environmental-protection product is widely applicable in food industry and drinking-water supply. 5. Capability to be buried and can be easily detected by metal detector. application of ppr aluminimum composite pipe 1. Pipes & fittings for heating installation; 2. Snow-melting devices; 3. Solar heating and cooling system; 4. Hot-water circulation system parameters of ppr aluminimum composite pipe 1. Dimensions: dn. 20-160mm 2. Pipe series: s4/pn16, s3.2/pn20, s2.5/pn253. Safety coefficient: c=1.5 4. Made according to gb/t 18742.2 (chinese standard) and din 8078 / 8077(eu and german standard)5. Color: grey, yellow or white6. Form supplied: 4m straight lengths or others