Honeywell Butterfly Valve, 2 Way, 20 in. - VFF2UW1YDR/M

The Honeywell Butterfly Valve is a 2-way, 20-inch valve with an impressive 7144 Cv at a 60-degree stroke and 22339 Cv at a 90-degree stroke. The device's body, constructed from polyester-coated cast iron, ensures resistance to weathering, chemical interaction, UV exposure, abrasion, and impact. The valve's resilient seat is made from peroxide-cured EPDM and the stem is 416 stainless steel, ensuring durability and longevity.

This valve offers sizes ranging from 2 to 20 inches, compatible with ANSI Class 125/150 lug pipe connections. It supports bi-directional flow and features an extended neck designed to accommodate 2 inches of pipe insulation. The valve disks are made from a nylon 11 coated, cast iron material, intended to offer enhanced corrosion resistance, reduced friction, and the ability to use lower-torque actuators with larger valve body sizes.

Additionally, the valve boasts a stainless steel stem equipped with a close-tolerance internal double-D disk connection that provides no points for corrosion access. This feature, coupled with its bubble tight seat leakage at the rated close-off, reassures users of its impeccable performance and reliability.

The valve is designed for service with hot water and chilled water-glycol solutions, and it operates optimally in temperatures ranging from -40 F to 250 F (-40 C to 121 C). It has an equal percentage flow characteristic and can withstand a close-off pressure of up to 150 psi. This Honeywell Butterfly Valve is a high-quality, robust solution for your industrial automation and control system needs.