Honeywell Butterfly Valve, 2 Way, 18 in. - VFF1TW1YPS/M

The Honeywell Butterfly Valve is a high-functionality, 2-way, 18-inch valve perfect for an array of industrial applications. This unit enjoys a 5736 Cv at a 60 degree stroke and a 17214 Cv at a 90-degree stroke. The valve's body is made of resilient cast iron coated in polyester and strengthened by a peroxide-cured EPDM seat for excellent chemical resistance, UV, abrasion, and impact protection. It utilizes a high-grade 416 stainless steel stem.

This butterfly valve accommodates sizes from 2 to 20 inches with ANSI Class 125/150 lug pipe connections, allowing for bi-directional flow and making it incredibly versatile. This valve considers insulation requirements with an extended neck for two inches of pipe insulation.

Designed with durability and efficiency in mind, the valve features a beautifully coated cast iron disk with Nylon 11 for lesser friction, improved corrosion resistance, and enabling the use of lower-torque actuators with larger valve body sizes. The stainless steel valve stem boasts a close-tolerance internal double-D disk connection with no points for corrosion access, guaranteeing maximum service life.

Moreover, this butterfly valve ensures a "bubble tight" seat leakage at its rated close-off, demonstrating an excellent seal. It can serve in both hot water and chilled water-glycol solutions, making it suitable for various temperature settings. This valve possesses an equal percentage flow characteristic, accommodating an operating temperature scope of -40 F to 250 F (-40 C to 121 C) and a close-off pressure of 150 psi. The Honeywell Butterfly Valve is one of the most reliable and functional valves in the industrial automation and control industry.