Honeywell Butterfly Valve, 2 Way, 20 in. - VFF2UV1YDR/M

The Honeywell 20 inch 2-Way Butterfly Valve provides a robust and highly efficient industrial automation solution. This valve features a flanged design with a Cv of 7144 at a 60-degree stroke and 22339 Cv at a 90-degree stroke. Its build comprises a polyester-coated cast iron body for increased durability against various weather conditions, chemicals, ultraviolet, abrasions, and impacts.

This valve offers sizes from 2 to 20 inches with ANSI class 125/150 lug pipe connections, supporting bidirectional flow for operational versatility. An extended neck allows for the inclusion of 2 inches of pipe insulation, strengthening its resistance against corrosion. The valve disks are Nylon 11 coated, reducing friction and supporting the use of lower-torque actuators with large valve body sizes.

The valve features a 416 stainless steel stem that also comes with a close-tolerance internal double-D disk connection, limiting points of corrosion access. This design ensures bubble-tight seat leakage at its rated close-off. Suited for hot water and chilled water-glycol solutions, this valve delivers an equal percentage flow characteristic. It can operate within a temperature range of -40 F to 250 F (-40 C to 121 C) and uphold a close-off pressure of 150 psi.

Adding to its impressive range of features, the peroxide-cured EPDM resilient seat of this Honeywell butterfly valve exhibits exceptional durability under testing operational conditions. Overall, this solution is expertly designed to provide reliable control and enhance automation processes in industrial environments.