Honeywell Butterfly Valve, 2 Way, 6 in. - VFF2LW1YDR/M

The Honeywell Butterfly Valve is a 2-way, 6-inch valve with a flanged design and a polyester-coated cast iron body. This valve delivers a Cv of 567 at a 60-degree stroke, and a Cv of 1850 at a 90-degree stroke, showcasing its impressive range. Its resilient seat is manufactured from peroxide cured EPDM, which is known for its durability and long-lasting characteristics. It also boasts a 416 stainless steel stem, adding to its robust build and longevity.

This Butterfly Valve ranges in sizes from 2 to 20 inches and comes with ANSI Class 125/150 lug pipe connections. It offers bi-directional flow and an extended neck to accommodate 2 inches of pipe insulation. Its cast iron disks, coated in Nylon 11, exhibit admirable resistance against corrosion, reducing friction and enabling the use of lower-torque actuators with larger valve body sizes.

It features a cast iron valve body that is further strengthened by a polyester-coating. This enhances the valve's resilience against weather, chemicals, ultraviolet radiation, abrasion, and impacts. Additionally, its stainless steel valve stem, with a close-tolerance internal double-D disk connection, leaves no points for corrosion access. Bubble-tight seat leakage at rated close-off ensures a secure and reliable closure.

As for technical specifications, this Honeywell Butterfly Valve is best suited for hot water and chilled water-glycol solutions. It has an equal percentage flow characteristic and operates reliably within a temperature range of -40°F to 250°F (-40°C to 121°C). Its close-off pressure tolerance stands at a notable 175 psi, further establishing it as a robust offering in the field of industrial automation and control systems.