Honeywell Butterfly Valve, 2 Way, 14 in. - VFF1RW1YXS/M

The Butterfly Valve, 2 Way, with a 14-inch diameter encompasses a flanged design with rated flow coefficients (Cv) of 3384 at a 60-degree stroke and 10538 at a 90-degree stroke. The valve material is a polyester-coated cast iron body, enhancing durability against weather, chemical, ultraviolet, abrasion, and impact factors. It also ensures a secure seat with a peroxide cured EPDM resilient design.

The stem is composed of 416 grade stainless steel, offering excellent corrosion resistance. This particular design of Butterfly Valve includes bi-directional flow and is available in a range of sizes, from 2 to 20 inches, thus making it adaptable to various ANSI class 125/150 lug pipe connections. The extended neck of the valve allows for convenient addition of 2 inches of pipe insulation, making it ideal for insulation applications.

Notable is the valve's disk, which is comprised of Nylon 11 coated cast iron. This material selection provides a substantial reduction in friction, heightens its resistance to corrosion, and enables the usage of lower-torque actuators with larger valve body sizes. The valve features a stainless steel stem with a closely-tolerated internal double-D disk connection that excludes points for corrosion access.

Additional features include the capability to remain bubble tight in seat leakage even at its rated close-off. This valve is ideally suited for jobs requiring hot water and chilled water-glycol solutions, delivering an equal percentage flow characteristic. Operating within an impressive temperature range of -40 F to 250 F (-40 C to 121 C), it can withstand close-off pressures up to 150 psi.