PPR Reducing Elbow Fittings

     PPR90 degree variable diameter elbow，also known as plastic ppr elbow fittings, is a fitting in PPR pipes, mainly used for turning connections in pipeline systems and achieving transitions in pipe diameter changes. Suitable for connecting pipes of two different diameters, 90 degree variable diameter elbows ppr pipe fittings are usually connected by hot melt, which is firm and has strong sealing properties, effectively preventing leakage.

Advantages

1. Heat resistance: PPR material can be used at higher temperatures and is suitable for PPR pipe for hot water systems.
2. Pressure resistance performance: It has high pressure resistance strength and is suitable for PPR water pipe systems that can withstand certain pressures.
3. Corrosion resistance: It is not easy to react with chemicals in water, reducing the possibility of pipeline scaling and secondary pollution.
4. Long lifespan: Under normal usage conditions, PPR pipe systems can be used for over 50 years.

Installation method

1. Preparation stage: Confirm that the specifications of the elbow match the pipeline system, and clean the end of the pipeline to ensure that the PPR pipe and fittings elbows are not damaged.
2. Hot melt connection: Use a hot melt machine to heat the PPR pipeline and elbow, and quickly and evenly connect them together after a certain period of time to form a sturdy joint.
3. Installation positioning: Place the hot-melt elbow accurately in the designated position and ensure a secure connection without rotation or offset.
4. Inspection: Conduct a pressure test after installation to check for any water leakage and ensure the reliability of the connection.