PVC non‑return valve designed to prevent backflow in underground drainage systems. This model features a single internal flap that automatically closes when reverse flow occurs, protecting the pipeline from flooding and contamination. The push‑fit sockets include integrated O‑rings for a secure, watertight connection without adhesives.
Manufactured from durable material, the valve ensures smooth transmission through the system while offering excellent resistance to chemicals, impact, and soil conditions. The accessible top cover allows for easy inspection and maintenance.

Available Size:
50mm | 75/80mm | 125mm | 200mm