Honeywell Butterfly Valve, 2 Way, 18 in. - VFF2TW1Y4B/M

The Butterfly Valve, 2 Way, 18 inch is a premium Honeywell offering designed for industrial automation. Housed in a flanged, polyester-coated cast iron body, it offers impressive flow control with a Cv of 5736 at a 60-degree stroke, and 17214 at a 90-degree stroke. Engineered with a peroxide-cured EPDM resilient seat and a 416 stainless steel stem, it ensures robust performance and longevity.

Accommodating sizes between 2 and 20 inches, the valve allows for ANSI Class 125/150 lug pipe connections and provides bi-directional flow. It has an extended neck, designed for accommodating 2 inches of pipe insulation. The Butterfly Valve guarantees corrosion resistance with its cast iron disks, coated in Nylon 11.

Reduced friction and compatibility with low-torque actuators with larger valve body sizes are among its remarkable design solutions. Additional features include a bubble-tight seat leakage at its rated close-off and a stainless steel valve stem with a close-tolerance internal double-D disk connection. It protects from corrosion access points, ensuring durability and reliable service over time.

Designed with a hard-wearing polyester coating, the cast iron valve body is resistant to various atmospheric conditions such as weather, chemical interactions, ultraviolet rays, abrasion, and impact. The valve efficiently serves hot water and chilled water-glycol solutions, exhibiting an equal percentage flow characteristic. Suitable for operating temperatures ranging from -40 F to 250 F (-40 C to 121 C), it can comfortably handle close-off pressure up to 150 psi, making it an essential part of modern industrial automation.