PP-R Composite Pipe
1. OEM order available
2. ISO15874 DIN8077-8078
3. ISO9001 14001 AENOR
4.High quality raw

Detailed Product Description

Copper/Stainless steel PP-R Composite Pipe
1. Professional factory
2. Good raw material
3. ISO15874 DIN8077-8078
4. ISO9001 ISO14001 AENOR

Copper/Stainless steel PP-R Composite Pipe 
 

Features:
1. Covered with Aluminum;
2. Its inner part's outer layer is coated with an anti-creep layer; The outer Layer is coated with PP-R as protection, and combined with hot-melt glue between Layers.

Advantages:

1.2/3 ~ 4/5 lower coefficient of thermal expansion than common pipe, better
Anti-creep property, same strength as metal pipe, easy installation and good Stability;
2. High pressure and shock resistance;
3. UV-resistance and long service life;
4. Healthy, no chemical reaction, no oxidation and in accordance with
GB/T17219-1998 Standard, this environmental-protection product is widely
Applicable in food industry and drinking-water supply.
5. Capability to be buried and can be easily detected by metal detector.

Application:
1. Pipes & fittings for heating installation;
2. Snow-melting devices;
3. Solar heating and cooling system;
4. Hot-water circulation system
Parameters of PPR Stable Composite Pipe
1. Dimensions: DN. 20-160mm
2. Pipe series: S4/PN16, S3.2/PN20, S2.5/PN25
3. Safety Coefficient: C=1.5
4. Made according to GB/T 18742.2 (Chinese Standard) and DIN 8078 / 8077(EU and
German Standard)
5. Color: Grey, White, Green or others
6. Form supplied: 4m straight lengths or others