3" Zetkama Cast Iron Check Valve Flanged PN16 Stainless Steel Seat. VS5172 torque This 2 1/2" Ductile Iron

This 2 1/2" Ductile Iron Wafer Pattern Butterfly Valve features low torque EPDM for increased durability and fewer adjustments

Lockable Lever Operated

This 2 1/2" single float air release valve is designed to reduce pressure in pipelines and protect against air-related damage

PN16 Rated

3" Zetkama Cast Iron Check Valve Flanged PN16 Stainless Steel Seat. VS5172 torque This 2 1/2" Ductile IronThis 3" Zetkama check valve is made from durable cast iron with a PN16 flange and stainless steel seating. With superior corrosion resistance, this valve is perfect for many industrial applications. Flanged PN16 Cast Iron Body & Swing Stainless Steel Seat. Rated PN16, Temperature 10C to 300C