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PE-RT PIPE buy in Tianjin
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PE-RT PIPE

PE-RT PIPE

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2.3 CNY
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China, Tianjin
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Description

PE-RT PIPE

PE-RT pipes produced by the polyethylene of raw material, transparent for all, is the most common under floor heating pipe at preaent.Pipes nexine is smooth, it can reduce the blocking phenomena by the residuum in the water: good flexibility, easy to install and carry: resistance to low temperature and frost crack, service life up to 50 years.

Features:

1. Good thermal stability and long-term pressure resistance 2. In conformity with potable water hygienic standard, 3.Strong impact resistance 4. Good flexibility 5. Easy to be connected (hot-melt connection or mechanical connection) 6.Good thermal conductivity 7.Good processing property 8. Can be recycled, good to the environment.

Specifications:

Nominal outer diameter Average outer diameter circularity series
S5 S4 S3.2
minimum maximum Straight pipe Coil pipe Pipe wall thickness
20 20.0 20.3 ≤1.0 ≤1.2 2.0 2.3 2.8
25 25.0 25.3 ≤1.0 ≤1.5 2.3 2.8 3.5
32 32.0 32.3 ≤1.0 ≤2.0 2.9 3.6 4.4

Standard: CJ/T175-2002

Specification: dn 20-32mm

4m~6m straight length, 200m~300m coil length

Choice of S

Design pressure Pipe Series S
20℃ 50years σs =7.36MPa S1 σs =3.06MPa S2 σs =2.15MPa S4 σs =3.34MPa S5 σs =2.02MPa
0.4 6.3 6.3 5 6.3 5
0.6 6.3 5 3.2 5 3.2
0.8 6.3 3.2 2.5 4 2.5
1.0 6.3 2.5 -- 3.2 --

Applications:

1. Heating system pipelines for floor, wall, roof and street.

2. Industrial and residential water system, water supply system of geothermal water

3. Pipeline system of pure water, mineral water, drinking water and sanitary water

4.Central air-condition pipeline system

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