Honeywell Butterfly Valve, 2 Way, 5 in. - VFF2KW1YDS/M

The Honeywell Butterfly Valve is a 5-inch, two-way valve offering superior control with Cv of 428 at 60 degrees stroke and 1376 at 90 degrees stroke. Its sturdy design features a flanged, polyester-coated cast iron body proving resilience against various environmental conditions such as weather, chemicals, ultra-violet exposure, abrasion, and impact. The resilient seat of the valve is made from peroxide-cured EPDM, and 416 stainless steel forms the stem, ensuring longevity and rust-free operation.

Compatibility extends to different sizes, ranging from 2 to 20 inches, and accommodates ANSI Class 125/150 lug pipe connections. Designed for bi-directional flow, the valve also features an extended neck for 2 inches of pipe insulation. The nylon 11 coated, cast iron disks exemplify corrosion resistance while reducing friction and enabling the use of lower-torque actuators with larger valve body sizes.

Exceptional engineering gives the valve a close-tolerance internal double-D disk connection with the stainless steel stem, eliminating any points for corrosion access. It guarantees bubble tight seat leakage at rated close-off for efficient, leak-free performance.

In terms of technical specifications, this Honeywell valve facilitates the service of hot water and chilled water-glycol solutions. It has an equal percentage flow characteristic and functions optimally within an operating temperature range of -40 to 250 degrees Fahrenheit (-40 to 121 degrees Celsius), withstanding a close-off pressure up to 175 psi.