PVC-U PN10 Check Valve – Spring Backflow Valve – True Union Removable – Glue On – Swimming Pool, Irrigation

PRECISE SPRING MECHANISM: Equipped with an internal stainless steel spring valve ensures instant closure as soon as the flow stops. This ensures maximum protection against water return, maximising the efficiency of your hydraulic system. check valve is characterised by its robust design and long-term reliability. Our PN10 models are ideal for standard applications such as residential pools and low pressure irrigation systems, providing a lightweight and economical solution. For installations requiring increased resistance to pressure fluctuations and performance, our PN16 models are designed for high-pressure water systems and industrial applications. The smooth inner wall of all our valves minimizes pressure losses, ensuring optimal water flow in all configurations.