gray ppr pipe

Our PPR pipe with sizes ranging from 20 to 160mm, pressure rating available in 1.25MPa, 1.6MPa, 2.0MPa and 2.5MPa.

Features:

Material: Random Polypropylene

Sizes: 20 to 160mm

Pressure Rating: 1.25MPa, 1.6MPa, 2.0MPa, 2.5MPa

Colors: white, green, grey, light brown or other colors as your request

Connection: socket fusion joint, electro fusion joint or transition joint

Standard:GB/T18742.2-2002,GB/T18742.3-2002,GB/T13663-2000,GB/T5836.1-2006,DIN8077, DIN8078

Certification: ISO9001:2008, ISO14001, CNAS C048-Q, IAF

Applications: Cold or hot water supply, heating system including flooring heating and radiating system, central air conditioning system, industrial liquids transportation.

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	2.0	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	10.3	12.5
90	8.2	10.1	12.3	15.0
110	10.0	12.3	15.1	18.3
160	14.6	17.8	21.9

Advantages:

High Temperature Resistance: the maximum sustained 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

gray ppr pipe