✅ UPVC swing check valve 3 inch is a specialized plastic valve used in water pipelines, chemical systems, and wastewater treatment. It operates with a swing disc mechanism, allowing flow in only one direction while preventing backflow, protecting pumps and the system.

✅ Dimensions:
Size: 3 inch
Material: corrosion-resistant UPVC
Connection: flange or union joint, easy installation
Working pressure: PN10
Working temperature: 0 ~ 60°C

✅ Applications: water supply and drainage systems, wastewater treatment, chemical pipelines, industrial pump systems.
✅ Advantages: lightweight, easy to install, durable, rust-free, suitable for corrosive environments.

Hotline: 07879.00099