PPR Pipe for Hot and Cold Water Supply
|FOB Price:||US $1-50 / Meter|
|Min. Order:||1,000 Meters|
|Min. Order||FOB Price|
|1,000 Meters||US $1-50/ Meter|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
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- Model NO.: PPR series
- Hardness: Hard Tube
- Color: Grey, White, Green or Optional
- Shape: Round
- Length: 6-9m/PC or Custermized Length
- Standard: GB/T18742.2-2002
- Thickness: 0.15*2.3-0.35*18.3
- OEM: Avaliable
- Delivery Time: 15-20 Working Days
- Trademark: OEM
- Specification: DN20-160MM
- HS Code: 39173900
- Material: PPR
- Type: Thermoplastic Pipe
- Hollow: Hollow
- Usage: Water Supply Pipe
- S Value: S5/S4/S3.2/S2.5
- Norminal Pressure: 1.25/1.6/2.0/2.5MPa
- Others: Customized
- Using Time: 50 Years
- Credit Sales: Avaliable
- Transport Package: Seaworthy Packing
- Origin: Shandong
PPR pipe for hot and cold water supply
The PP-R pipe for water supply in building is an environment-friendly and energy-saving piping product on the international leading level and is characterized by the followings:
a) Light weight:
Its density is 0.89-0.92g/cm3 which is only 1/9 of steel pipe and 1/10 of red copper pipe. Its light weight reduces transportation cost and installation construction difficulty greatly.
b) Safe and non-toxic
The PP-R pipe is an environment-friendly green product without any toxicity and pollution.
c) Long service life:
Under normal circumstances, service life of the PP-R pipe when the operating pressure is 10kg/cm2 is much longer than the pipes of other materials.
d) Good heat resistance:
It can be used for a long period of time when operating water temperature is 70ºC. And, in short-term service, it is workable under a temperature up to 95ºC.
e) Good corrosion resistance:
It is chemically inert to most of the ions in water and chemical substances in building, so it will not be rusted, corroded or breed bacteria.
f) Low heat conductivity coefficient:
Its heat conductivity coefficient at 20ºC is 0.23-0.24W/mk which is much smaller than that of steel pipe (43-52W/mk), so insulation property of PP-R pipe is excellent.
g) Low pipe resistance:
Inner wall of the pipe is smooth, so no scale will be formed. And, its coefficient of friction is only 0.007 which is much smaller than that of metallic pipe.
h) Firm pipe connection:
Due to excellent hot-melt property of polypropylene, the pipes and fittings of the same material will be connected into a whole by hot melting, eliminating the hidden trouble of water leakage.
The waste can be reused because it is a green product and will not cause any pollution to the environment in the process of production, construction or using.
j) Simple and easy installation:
Construction is convenient and manufacturing cost is lower.
Hot and cold water supply facilities in civilian constructions, such as residential estates, airports, hotels, schools and office rooms, etc.;
Food delivery, chemical engineering and electronics, etc.;
Various industrial corrosive liquids (acid, alkali and salt, etc.) delivery pipes;
Drinking water (purified water and mineral water, etc.) pipe network system;
Pipe for air conditioners and heating pipe of residential estates;
Compressed air pipelines for plant and pipelines for solar energy facilities;
Agricultural and landscape production delivery system.
|DN||S5||S4||S3 .2||S2.5|| Length|
|Nominal Wall thickness||Nominal Wall thickness||Nominal Wall thickness||Nominal Wall thickness|