Honeywell Butterfly Valve, 2 Way, 6 in. - VFF2LV1YCS/M

The Honeywell Butterfly Valve, a 2-way, 6-inch control mechanism, boasts a robust design with a polyester-coated cast iron body for enhanced protection against weather, chemical interactions, ultraviolet exposure, abrasion and impact. Its mechanism features a high capacity, with a coefficient of volume (Cv) of 567 at a 60-degree stroke and a substantial 1850 Cv at a 90-degree stroke. This device features a peroxide-cured EPDM resilient seat and a high-strength 416 stainless steel stem.

Honeywell's design can accommodate sizes ranging from 2 to 20 inches with ANSI Class 125/150 lug pipe connections, providing versatility in installation scenarios. Its bidirectional flow design further magnifies its applicability. Notably, the Butterfly Valve includes an extended neck to accommodate up to 2 inches of pipe insulation.

To enhance operability and durability, the device features nylon 11 coated, cast iron disks. This treatment not only enhances corrosion resistance significantly but also reduces friction, therefore facilitating the usage of lower-torque actuators with larger valve body sizes. The valve stem, fabricated from stainless steel, incorporates a close-tolerance internal double-D disk connection eliminating points for corrosion access.

Notably, the Butterfly Valve guarantees bubble-tight seat leakage at its rated close-off for exceptional control accuracy. It's designed for services involving hot water and chilled water-glycol solutions. With an equal percentage standard flow characteristic, it operates seamlessly within a temperature range of -40 F to 250 F (-40 C to 121 C). Furthermore, designed for high-end performance, it functions under a close-off pressure of up to 175 psi.