Honeywell Butterfly Valve, 2 Way, 20 in. - VFF2UW1YPS/M

The Honeywell Butterfly Valve is a two-way control system with a substantial 20-inch opening. It possesses a robust, polyester-coated cast iron body that optimally withstands various environmental stressors. With a Cv rating of 7144 at a 60-degree stroke and 22339 at a 90-degree stroke, this valve offers high efficiency and precision.

The valve features a wide range of sizes from 2 to 20 inches, equipped with ANSI class 125/150 lug pipe connections, advocating for bi-directional flow. An extended neck accounts for 2 inches of pipe insulation, further enhancing the system's versatility. The cast iron disks are coated with Nylon 11, ensuring corrosion resistance, reduced friction, and the utilization of lower-torque actuators with larger valves, body sizes.

Significant attention has been given to the valve's resilience and endurance, as evidenced by its polyester-coated cast iron body. This coating provides extensive protection against weather, chemical reactions, UV rays, abrasion, and impact. Moreover, the valve stem is made from durable stainless steel and features a close-tolerance internal double-D disk connection, leaving no points for corrosion access.

The valve guarantees bubble-tight seat leakage at the rated close-off, ensuring a high degree of reliability and tightness. Suitable for hot water and chilled water-glycol solutions, it has an equal percentage flow characteristic. This system operates optimally between a temperature range of -40 F to 250 F (-40 C to 121 C) and can withstand a close-off pressure of up to 150 psi.