Honeywell Butterfly Valve, 2 Way, 12 in. - VFF1PW1YES/M

Honeywell's 2-way, 12-inch Butterfly Valve is an advanced industrial solution that exhibits superior functionality with a polyester-coated cast iron body and a peroxide-cured EPDM resilient seat. Equipped with a 416-stainless steel stem, the valve delivers varying Cv values at different degrees of stroke – 2563 Cv at a 60-degree stroke and 8077 Cv at a 90-degree stroke.

The expansive size range of this valve accommodates sizes from 2 to 20 inches, seamlessly integrated with ANSI Class 125/150 lug pipe connections, making it highly adaptable to a diverse array of industrial needs. The innovative design lends itself to bidirectional flow and extends the neck for 2 inches of pipe insulation.

Further fortifying its durability, the valve features nylon 11 coated, cast iron disks that bolster corrosion resistance, reduce friction and enable the use of lower-torque actuators with larger valve body sizes. Its cast iron valve body is polyester-coated, augmenting its resilience against weather, chemical, ultra-violet, abrasion, and impact influences.

A detailed look into the valve reveals its stainless steel valve stem with a close-tolerance internal double-D disk connection, meticulously designed to completely block access for corrosion. It further enhances its performance by ensuring bubble-tight seat leakage at the rated close-off.

The valve is adept at facilitating hot water and chilled water-glycol solutions service. Its equal percentage flow characteristic is reliable and predictable under a wide range of operating conditions. The valve is capable of dependable function within an extensive operating temperature range of -40 F to 250 F (-40 C to 121 C) and can handle a close-off pressure of 175 psi. Hence, Honeywell's 2-way, 12-inch Butterfly Valve is a versatile, robust, and efficient control system that complies with all industry standards.