Honeywell Butterfly Valve, 2 Way, 5 in. - VFF1KV1YDS/M

The Butterfly Valve, 2 Way, 5 in. is characterized by a flanged polyester coated cast iron body that ensures resistance to weather conditions, chemicals, UV radiation, abrasion, and impacts. This valve model aims at achieving optimal flow control, leading to a Cv of 428 at a 60-degree stroke and 1376 at a 90-degree stroke. It utilizes a peroxide-cured EPDM resilient seat and a robust 416 stainless steel stem for high durability.

With sizes available ranging from 2 to 20 inches and featuring ANSI class 125/150 lug pipe connections, it guarantees bi-directional flow. Thanks to its extended neck, two inches of pipe insulation is feasible, ensuring increased protection and longevity of the part. The butterfly valve is fitted with nylon 11 coated, cast iron disks that provide corrosion resistance, reduced friction, and the facilitation of lower-torque actuators with larger valve body sizes.

The stainless steel valve stem incorporates a close-tolerance internal double-D disk connection and lacks points for corrosion access. Rated for bubble-tight seat leakage at close-off, the valve provides secure regulation of liquids ensuring high performance over time.

This valve model is intended primarily for service in systems running hot water and chilled water-glycol solutions. Having an equal percentage flow characteristic, it works effectively within an operating temperature range of -40 F to 250 F (-40 C to 121 C). Offering a close-off pressure of 175 psi, the Butterfly Valve, 2 Way, 5 in. is a robust, reliable, and efficient choice for numerous industrial settings.