Honeywell Butterfly Valve, 2 Way, 2 in. - VFF2FW1YCS/M

This Honeywell product, termed as a "Butterfly Valve, 2 Way, 2 in.", features a flanged design that offers 61 Cv at a 60-degree stroke and 144 Cv at a 90-degree stroke. Its exceptional make-up is a result of a polyester-coated cast iron body designated for extended durability and resilience. The valve, furnished with a peroxide-cured EPDM seat, ensures optimal operation and functionality. A high-grade 416 stainless steel stem is integrated into the valve, contributing to its robustness.

The valve is available in multiple sizes, ranging from 2 to 20 inches, compatible with ANSI Class 125/150 lug pipe connections for added versatility. The distinct bi-directional flow is a key feature of this product. This butterfly valve also incorporates an extended neck to accommodate 2 inches of pipe insulation.

Major attention has been given to the resistance aspect of the valve. The disks are crafted from nylon 11 coated, cast iron with the aim to resist corrosion, reduce friction and allow the use of lower-torque actuators with larger valve body sizes. The valve body constructed from cast iron is further coated with polyester to protect against adverse weather conditions, chemical interactions, ultraviolet radiation, abrasion, and impact.

The valve exhibits a bubble tight seat leakage at the rated close-off and the stainless steel valve stem features a close-tolerance internal double-D disk connection, effectively eliminating any potential points for corrosion access. It has several operational capabilities consisting of handling hot water and chilled water-glycol solutions with an equal percentage flow characteristic. The valve can withstand a broad range of operating temperatures, from -40 degrees Fahrenheit to 250 degrees Fahrenheit (-40 degrees Celsius to 121 degrees Celsius), and can effectively handle a close-off pressure of up to 175 psi.