Bonomi North America Butterfly Valves

Butterfly Valves are essential flow-control components in any piping system, providing efficient shutoff, throttling, and directional control for liquids and gases. Cooney Brothers stocks a full range of butterfly valves from trusted manufacturers such as Spears, Titan, Apollo, and Dixon Sanitary. Available in an extensive selection of sizes, end style, disc and seat materials, and body materials - including ductile iron, stainless steel, carbon steel, and PVC - our butterfly valves provide dependable, long-lasting performance in both manual and automated applications.

In data centers, butterfly valves help maintain precise control and isolation within chilled water, coolant, CRAH and CDU units and heat-rejection loops—supporting efficient thermal management and reliable cooling system uptime. Butterfly valves play a critical role in water and wastewater treatment, where they isolate and regulate the movement of process water, chemicals, sludge, and aeration flows throughout treatment and distribution systems. Within the food and beverage industry, butterfly valves are frequently used in utility, washdown, and non-product-contact applications, and sanitary butterfly valves are also used in hygienic processing.