Honeywell Butterfly Valve, 2 Way, 10 in. - VFF2NW1YDS/M

The Honeywell Butterfly Valve is a two-way, 10-inch valve designed for robust industrial use. The valve is flanged, boasting a Cv of 1710 at a 60 degree stroke and a Cv of 5430 at a 90 degree stroke. Featuring a polyester-coated cast iron body, a peroxide-cured EPDM resilient seat, and a 416 stainless steel stem, this valve exudes durability and dependability.

The Butterfly Valve accommodates sizes from 2 to 20 inches, with ANSI class 125/150 Lug Pipe connections, demonstrating its versatility. It supports bi-directional flow and has an extended neck to allow for 2 inches of pipe insulation. The discs, made of cast iron and coated with Nylon 11, offer resistance to corrosion, reduce friction, and are compatible with lower-torque actuators when paired with larger valve body sizes.

The valve body is cast iron, and coated with polyester to protect against weather, chemicals, ultraviolet radiation, abrasion, and impact. The stainless steel valve stem is masterfully designed with a close-tolerance internal double-D disk connection, eliminating potential points for corrosion access and ensuring extended product life.

This valve is built to offer bubble-tight seat leakage at the rated close-off. Its service application includes both hot water and chilled water-glycol solutions, demonstrating a wide utilization span. With an equal percentage flow characteristic, it operates efficiently within a temperature range from -40 F to 250 F (-40 C to 121 C), maintaining reliable performance under extreme conditions. The valve's close-off pressure can handle up to 175 psi, enhancing its durability under high-pressure settings.