1. PP-R pipe, also called polypropylene random copolymer pipe(3 style), is a new generation of green building material developed and produced in the 1990s.
2. As light as other common plastic pipes, it is corrosion-resistant and antiscaling, and has a long life span with its excellent hygienic properties and good thermal endurance quality.
3. It is genuine green building material in reality as well as name for its low coefficient of heat conductivity, heat preservation, energy conservation, easy installation, dependable hot melted connection and recyclable materials.
4. Unlike copper-plastic composite pipe, PP-R pipe can have heavy caliber pipes produced, with a maximum caliber of over 160mm.
Guidance to install PP-R pipe:
High Quality China Factory Pn25 Plumbing Fittings
1. Cut pipe perpendicularly by scissors or professional devices.
2. Check the cleanliness at the end of pipe and acessories need to be welded.
3. Mark the depth to connect pipe with accessories.
4. Melt pipe accessories at the depth marked by welding machine.
5. Wait until time reached, connect all parts together.
1. Cold and hot water system for civil and industrial construction
2. Pure water system of directly drinking
3. Heat supply system in building
4. Installed and used in transportation means
5. Other pipes for industry and agriculture
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