Connection steps:
1. Clamp and clean the port
2. Adjust and smooth the port
3. Port alignment
4. Pressure welding
5. Pressure relief cooling

Application areas:
■ Urban water pipe network system.
■ Urban and rural drinking water pipelines.
■ Material and liquid transportation pipelines in chemical, chemical fiber, food, forestry, printing and dyeing, pharmaceutical, light industry, papermaking, metallurgy and other industries.
■ Agricultural irrigation pipes.
■ Posts and telecommunications lines, power wire protection casing.
■ Mine mortar transportation pipeline.
■ Posts and telecommunications lines, power wire protection casing.