Honeywell Butterfly Valve, 2 Way, 4 in. - VFF2JW2YGX/M

The Honeywell Butterfly Valve is a two-way, 4-inch valve that integrates efficiency with strong construction to deliver top-notch performance. Boasting a flanged design, the valve generates a flow co-efficient of 274 at a 60-degree stroke and 841 at a 90-degree stroke. Each valve features a polyester-coated cast iron body for durability, a peroxide-cured EPDM resilient seat for secured sealing, and a 416 stainless steel stem for long-lasting stability.

This valve is available in various sizes, ranging from 2 to 20 inches, with ANSI class 125/150 lug pipe connections. It provides extended necks capable of accommodating 2 inches of pipe insulation and a bi-directional flow mechanism. The valve disk, made of cast iron, embodies a Nylon 11 coating that allows for corrosion resistance and reduced friction. This unique arrangement also enables the use of lower-torque actuators with larger valve body sizes.

The cast iron valve body has an additional polyester coating that serves as protection against weather, chemical reactions, ultraviolet radiation, abrasion, and impact. It also features a stainless steel valve stem designed with a close-tolerance internal double-disk connection that leaves no points for corrosion access. The valve promises bubble-tight seat leakage at its rated close-off.

This Honeywell Butterfly Valve is capable of servicing both hot water and chilled water-glycol solutions. Its flow characteristic is equal percentage and operates within temperatures ranging from -40 F to 250 F (-40 C to 121 C). Furthermore, this valve possesses a close-off pressure capacity of 175 psi, making it a reliable choice for your industrial automation needs.