PP-R Aluminum Compound Pipes

PP-R plastic-aluminum pipes are the compound of PP-R pipe and alloy aluminum, which not only has al

Features:

Material: Random Polypropylene Sizes: 20 to160mm Pressure Rating: 1.25MPa, 1.6MPa, 2.0MPa ,2.5MPa Colors: light grey, white or other colors on request Connection: socket fusion joint, electro fusion joint or transition joint Certification: CE  ISO9001, ISO14001, Applications: Cold or hot water supply, heating system including flooring heating, wall heating and radiating system, Central air conditioning system, industrial liquids transportation

  

Advantages:

High Temperature Resistance: the maximum sustained working temperature is up to 70 Degrees Celsius, the maximum transient temperature is up to 95 Degrees Celsius Heat Preservation: low thermal conductivity which is only 1/1500 of brass pipe, and 1/250 of steel pipe Non-toxic: no heavy metal additives, would not be covered with dirt or contaminated by bacterium   Corrosion Resistant: resist chemical matters or electron chemical corrosion Lower Installation Costs: light weight and ease of installation can reduce installation costs by as much as 50% over metal piping system Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than metal pipes Long Life: more than 50 years under normal conditions Recycled and Environment-friendly

 

 PP-R Water Supply Pipe

SIZE	PN 1.0MPa	PN 1.25MPa	PN 1.6MPa	PN 2.0MPa
Outer Diameter d(mm)	Wall Thickness e(mm)	Wall  Thickness e(mm)	Wall Thickness  e(mm)	Wall Thickness e(mm)
20	2	2.3	2.8	3.4
25	2.3	2.8	3.5	4.2
32	2.9	3.6	4.4	5.4
40	3.7	4.5	5.5	6.7
50	4.6	5.6	6.9	8.3
63	5.8	7.1	8.6	10.5
75	6.8	8.4	10.1	12.5
90	8.2	10.1	12.3	15
110	10	12.3	15.1	18.3
160	14.6	17.9	21.9	26.6

PP-R Aluminum Compound Pipes