The Cast Iron Wafer Double Door Check Valve PN16 is a reliable and space-efficient valve designed for backflow prevention in systems handling water, oil, and general-purpose applications. Made from durable cast iron, this dual-door valve offers excellent performance and long-term reliability in various environments. The double door, or dual plate, design ensures fast and efficient closure when reverse flow is detected, making it ideal for protecting pipelines and equipment from potential damage.

This wafer check valve is designed for easy installation between flanges and is available in both DIN (BS EN) and ANSI standards, ensuring compatibility with a wide range of piping systems. The valve’s compact profile is particularly useful in applications where space is limited, while the dual door mechanism provides quick response to changes in flow direction. With a pressure rating of PN16, it can handle pressures up to 16 bar, making it suitable for medium-pressure applications across industrial, commercial, and residential settings.