Honeywell Butterfly Valve, 2 Way, 18 in. - VFF2TW1YES/M

This Honeywell Butterfly Valve exhibits notable features such as its 2-way operation, an extended neck suitable for 2 inches of pipe insulation, and a wide size range from 2 to 20 inches, compatible with ANSI Class 125/150 lug pipe connections. The valve ensures reliable bi-directional flow for optimal versatility and is designed with a polyester-coated cast iron body to resist weather, chemicals, UV, abrasion, and impact. The standout feature of this Butterfly Valve is its flow capacity with a Cv of 5736 at a 60-degree stroke and a Cv of 17214 at a 90-degree stroke.

The valve incorporates a peroxide-cured EPDM resilient seat for improved durability and a 416 stainless steel stem with a close-tolerance internal double-D disk connection, eliminating points for possible corrosion access. The disks are coated with Nylon 11, a unique design element that enhances corrosion resistance, reduces friction, and allows for the integration of lower-torque actuators with larger valve body sizes. Performance-wise, the valve guarantees bubble tight seat leakage at its rated close-off.

The Honeywell Butterfly Valve is suitable for servicing both hot water and chilled water-glycol solutions. Its flow characteristic is equal percentage, and it is proficient in operating within a temperature range of -40 F to 250 F (-40 C to 121 C). The valve can withstand a close-off pressure of up to 150 psi, making it a robust and reliable solution for diverse industrial automation needs.