The Heat Fusion Welding Process
PPR fittings are installed using socket fusion welding. The fitting's socket and the pipe end are heated simultaneously with a specialized tool, melting a thin layer of material.
Forming a Monolithic, Homogeneous Joint
Once molten, the pipe is inserted into the fitting socket. As the material cools, it fuses completely, creating a joint that is as strong as-or even stronger than-the pipe itself. This eliminates the weak points of threaded or glued connections.
Contrast with Traditional Fitting Methods
Unlike compression fittings that can loosen or solvent-cement joints that can degrade, the heat-fused PPR joint is chemically homogeneous and immune to corrosion, providing unparalleled long-term integrity.
IFAN's Commitment to Joint Reliability
IFAN manufactures PPR pipes and fittings to exact tolerances, ensuring perfect compatibility for flawless fusion. Our one-stop shopping guarantees perfect system harmony. Visit our factory to see our quality control processes.
Crucial Installation Tip
Ensure the welding tool is clean and at the correct temperature (260°C). Over- or under-heating is the primary cause of joint failure.
