polypropylene random coplymer pipe--PPR polypropylene random coplymer pipe--PPR

Germany DIN8077 DIN8088--polymer-- PPR-AL-PPR pipe.

polypropylene random copolymer pipe

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: ISO9001, ISO14001, OHSAS18001

·                       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

	PN 1.25MPa	PN 1.6MPa	PN 2.0MPa	PN 2.5MPa
Outer Diameter dn(mm)	Wall Thickness en (mm)	Wall  Thickness en(mm)	Wall Thickness  en(mm)	Wall Thickness en(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

polypropylene random coplymer pipe--PPR polypropylene random coplymer pipe--PPR