The FIFFCO OS&Y Metal Seat Gate Valve (BS 5150) PN16 is designed for reliable pipeline isolation in HVAC systems. Constructed from high-quality ductile iron and coated with durable epoxy, this valve ensures longevity and resistance to corrosion. The metal seat provides a tight seal, minimizing leakage and ensuring efficient operation. Suitable for both water and neutral liquids, this valve is ideal for HVAC applications, offering dependable performance and easy maintenance.