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PP-R pipe
Specification
Diameter Dn,mm
| Wall Thikness | |||
S (20 Pressure, MPa) | ||||
S5(PN 1.25) | S4(PN1.6) | S3.2(PN2.0) | S2.5(PN2.5) | |
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 |
Brief Introduction
Potable water is one of the most important things in our life. The water supply system should influence the water as little as possible. So it is very crucial to choose the sanitary pipe system. WX PPR pipe and fittings are made from polypropylene Type PP-R, which has excellent sanitary property. And depending on pressure, the pipes can be used in the temperature up to 70 with an extrapolated service life of more than 50 years. Peak temperature of 100 arising from short disruptions is unproblematic. So WX PP-R pipes systems are suitable for all different qualities of potable water.
Besides the applications above, WX PP-R pipes systems can also be used in so many other fields as following:
1.Distribution for cool and hot water
2.Pipes to connect kinds of low-temperature heating system
3.Pipes for heating and cooling settings in solar energy system
4.Connecting pipe for air conditioners
Advantages
1.Very good resistance to prolonged stresses combined with pressure and temperature.
2.Long service life, testified non-toxic and sanitary
3.Good resistance to kinds of chemical agents
4.Less noise flow rate than traditional pipes
5.Recyclable, benefit to the environment
6.Simple and reliable connection, such as socket fusion, flange connection, screw joint and other Method
Connection and Installation
Among the kinds of connection methods, socket fusion processed are most usually used to connect the pipe system. We can provide all kinds of fittings and accessories, such as tees, male & female thread connectors, reducer, elbows, saddle fittings, valves, welding machines and assembly tools. Main processed of socket fusion:
1.Cut the pipe perpendicularly to its axis, using an appropriative pair of scissors.( slightly rotate the scissors during the cutting process to get a round pipe end.)
2.Mark the pipe with a particular pen according to the fusion depth of the fitting.
3.Put the pipe and the fitting onto the male/female moulds of the fusion machine and heat them at the fixed temperature of 260 for prescriptive time.
4.Push the pipe into the fitting, then hold them to finish the fusion process
Export PP-R pipe