Honeywell Butterfly Valve, 2 Way, 2 in. - VFF2FW1YXR/M

The Honeywell Butterfly Valve is a two-way control system with a two-inch dimension, boasting a flow coefficient of 61 Cv at a 60-degree stroke, and 144 Cv at a 90-degree stroke. This reliable valve features a polyester-coated cast iron body, engineered for durability and resistance against weather, chemicals, abrasion, and impact. The addition of bi-directional flow allows for adaptable system integration.

The valve supports sizes ranging from 2 to 20 inches and comes with ANSI Class 125/150 lug pipe connections. The extended neck of the valve accommodates up to 2 inches of pipe insulation, ensuring reliable performance in both hot and cold temperatures.

To sustain optimal functionality, Honeywell incorporates a peroxide-cured EPDM resilient seat and a 416 stainless steel stem that enhances the system's lifetime through corrosion resistance. In addition, the valve features a bubble-tight seat leakage at rated close-off pressure to prevent liquid or gas leakage.

A standout feature is the nylon 11-coated, cast iron disks which increase corrosion resistance, reduce friction, and allow the use of lower-torque actuators with larger valve body sizes. The stainless steel valve stem is built with a close-tolerance internal double-D disk connection, eliminating points for corrosion access.

Suitable service applications for the valve include hot and chilled water-glycol solutions. Its equal percentage flow characteristic caters to diverse application requirements. The valve can operate in a broad temperature range, from -40 F to 250 F (-40 C to 121 C), with a close-off pressure of 175 psi. Overall, Honeywell’s Butterfly Valve is an advanced control system solution showcasing state-of-the-art design and engineering.