The 20 mm cone check valve prevents backflow in the piping. It belongs to a system of pressure pipes, fittings and valves made of PVC-U, whose components are joined by solvent cementing or mechanical connections.
The PVC-U material provides easy handling and installation as well as chemical resistance of the piping components.
Technical parameters
- Type: cone check valve
- Diameter: 20 mm
- Material: PVC-U
- Jointing: solvent cementing or mechanical connections
