
ASTM Sch40 Plastic (UPVC) Street Elbow in ASTM-D-2466 Standad for Supply Water. Long Service Life: PVC-U piping network can be used for over 50 years, significantly longer than cast iron. Corrosion Resistant: Strong resistance to most acids and alkalis with no rust and no antiseptic treatment needed. High Flow Ability: Smooth walls enhance fluid transport efficiency by 25% compared to cast iron piping networks. Light Weight and Easy Installation: Density is 1/5 to 1/6 of cast iron, allowing for quick and simple installation processes. High Tensile Strength: High shock strength ensures the piping network is not easy to break and works safely. Cost Effective: PVC-U piping network offers cheaper prices compared to cast iron alternatives. OEM and ODM Services: We accept OEM business and offer full customization from samples and designs. Multiple Certifications: Passed inspections of CE, SGS, ISO 9001, ISO 14001, OHSAS 18001, and WRAS.