Jiangsu Lvdao Pipes And Valves Co., Ltd. |
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Perfect quality Eco-friendly PP polypropylene pipe
Product description
The characteristics of PP tube are not rust, wear - resistant, non - scaling, reduce vibration and noise and anti - freezing crack.Temperature is -20℃ to 70℃), anti-condensation, low heat loss, simple installation, long service life.There are three connection methods: welding method, end edge welding method and different material joint.
PP piping is non-toxic, hygienic, high temperature resistant and recyclable.It is mainly used in the indoor cold and hot water supply system of buildings and is also widely used in the heating system.
Feature
Low leaching into medium.
High corrosion resistance to acid/alkali application.
High temperature resistance up to 90℃.
Due to superior impact resistance at low temperature, PP piping material is suitable piping material to low temperature application.
Since PP piping material has small specific gravity (0.91) and simple welding procedure, it provides easier field work at site.
No dioxin is generated at waste procedure even it would be burnt.
Parameter
Nominal outer diameter | Nominal deviation | 0.4 MPa | 0.6 MPa | 0.8 MPa | 1.0 MPa |
S | S | S | S | ||
25 | 0.3 | 2.7 | |||
32 | 0.3 | 2.9 | |||
40 | 0.4 | 3.7 | |||
50 | 0.5 | 4.6 | |||
63 | 0.6 | 4.7 | 5.8 | ||
75 | 0.7 | 4.5 | 5.6 | 6.8 | |
90 | 0.9 | 3.5 | 5.4 | 6.7 | 8.2 |
110 | 1.0 | 4.2 | 6.6 | 8.1 | 10.0 |
125 | 1.2 | 4.8 | 7.4 | 9.2 | 11.4 |
140 | 1.3 | 5.4 | 8.3 | 10.3 | 12.7 |
160 | 1.5 | 6.2 | 9.5 | 11.8 | 14.6 |
180 | 1.7 | 6.9 | 10.7 | 13.3 | 16.4 |
200 | 1.8 | 7.7 | 11.9 | 14.7 | 18.2 |
225 | 2.1 | 8.6 | 13.4 | 16.6 | 20.5 |
250 | 2.3 | 9.6 | 14.8 | 18.4 | 22.7 |
280 | 2.6 | 10.7 | 16.6 | 20.6 | 25.4 |
315 | 2.9 | 12.1 | 18.7 | 23.2 | 28.6 |
355 | 3.2 | 13.6 | 21.1 | 26.1 | 32.2 |
400 | 3.6 | 15.3 | 23.7 | 29.4 | 36.3 |
450 | 4.1 | 17.2 | 26.7 | 33.1 | — |
Application