Honeywell Butterfly Valve, 2 Way, 2 in. - VFF2FW1YDS/M

The Honeywell Butterfly Valve is a 2 Way, 2 in. system featuring a polyester-coated cast-iron body designed for durability and to resist weather, chemical, ultraviolet, abrasion, and impact damage. This controller can efficiently regulate flow in both directions, beneficial for wide-ranging industries. It is engineered to handle hot water and chilled water-glycol solutions, making it a versatile addition to any automation and control system. The valve's service temperature ranges from -40 F to 250 F or -40 C to 121 C, accommodating diverse operational conditions.

The valve also houses a peroxide-cured EPDM resilient seat to ensure maximum sealing and durability whilst operating in an equal percentage flow characteristic for enhanced performance. The valve stem, made of 416 stainless steel, boasts a close-tolerance internal double-D disk connection with no points for corrosion access, contributing to its longevity.

The flanged valve has a Cv of 61 degrees at 60-degree stroke and 144 Cv at 90-degree stroke. Its sizes range from 2 to 20 inches and come with ANSI Class 125/150 lug pipe connections. The butterfly valve's extended neck allows for 2 inches of pipe insulation, enhancing its efficiency and performance in a variety of settings.

Furthermore, its cast-iron disks coated with Nylon 11 mitigate corrosion, providing reduced friction and allowing the use of lower-torque actuators with larger valves body sizes. Along with a bubble-tight seat, leakage at the rated close-off is assured, indicating quality control engineering from Honeywell. Finally, it is designed to withstand close-off pressure up to 175 psi, further demonstrating its robustness and reliability.