Honeywell Butterfly Valve, 2 Way, 5 in. - VFF2KV1YXS/M

The Honeywell Butterfly Valve is a 2 Way, 5-in. solution with a flanged design. It delivers an exemplary Cv of 428 at a 60-degree stroke and 1376 at a 90-degree stroke, providing flexibility and adaptability in varying operational conditions. The device is comprised of a polyester-coated cast iron body that ensures longevity and dependable operation, with an excellent peroxide-cured EPDM resilient seat for secure sealing. Its 416 stainless steel stem aids in durability and smooth operation.

The Butterfly Valve accommodates a wide range of sizes from 2 to 20 inches with its ANSI Class 125/150 lug pipe connections. Furthermore, the bi-directional flow design adds to its utility in various applications. Notably, the extended neck allows for 2-in. of pipe insulation, reinforcing its functional efficiency.

The Butterfly Valve features nylon 11 coated, cast iron disks, designed for enhanced corrosion resistance. These disks ensure reduced friction and support the utilization of lower-torque actuators with larger valve body sizes, maximizing efficiency. The cast iron valve body is polyester-coated, providing robust protection against weather, chemical exposure, ultraviolet radiation, abrasion, and impact.

The stainless steel valve stem incorporates a close-tolerance internal double-D disk connection without any points for corrosion access, thereby enhancing the valve's lifespan. It also ensures bubble-tight seat leakage at rated close-off for optimal seating and precise control.

For service suitability, the Butterfly Valve is compatible with hot water and chilled water-glycol solutions. It also exhibits an equal percentage flow characteristic, ensuring effective flow control. Operating efficiently in temperatures ranging from -40°F to 250°F (-40°C to 121°C), this valve can withstand diverse environmental conditions. The close-off pressure is rated at 175 psi, confirming the valve's high-performance capability under pressure.