Honeywell Butterfly Valve, 2 Way, 12 in. - VFF2PW2YGX/M

The Honeywell Butterfly Valve is a 2-way flanged device with a diameter of 12 inches. It boasts impressive flow coefficients of 2563 Cv at a 60-degree stroke and 8077 Cv at a 90-degree stroke. This robust piece of engineering ensures high-quality functioning with its polyester-coated cast iron body, peroxide-cured EPDM resilient seat, and a highly durable 416 stainless steel stem.

The valve is available in sizes ranging from 2 to 20 inches to fit ANSI Class 125/150 lug pipe connections. Its bi-directional flow allows operational flexibility, while the extended neck caters for up to 2 inches of pipe insulation. Cast iron disks, coated in Nylon 11, optimize corrosion resistance, minimize friction, and allow deployment of lower-torque actuators with larger valve body sizes.

The cast iron valve body receives added durability and protection against the elements via a polyester coating; it resists weather, chemical interactions, ultraviolet rays, as well as abrasion and impacts. The stainless-steel valve stem features a close-tolerance internal double-D disk connection that provides no points for corrosion access, ensuring superior longevity. Additionally, the valve achieves bubble-tight seat leakage at its rated close-off.

On the technical side, this butterfly valve is suitable for both hot water and chilled water-glycol solutions, displaying an equal percentage flow characteristic. It operates effectively within a temperature range of -40°F to 250°F (-40°C to 121°C) and can withstand a close-off pressure of up to 175 psi. The Honeywell Butterfly Valve exemplifies industrial strength, flexibility, and resilience — it's a preferred choice for robust control processes.