Honeywell Butterfly Valve, 2 Way, 4 in. - VFF2JV1YES/M

The Honeywell Butterfly Valve is a two-way valve, boasting a size of 4 inches. With an inherent flow coefficient of 274 Cv at a 60-degree stroke and 841 Cv at a 90-degree stroke, this device offers unique performance capabilities. Constructed with a polyester-coated cast iron body, it ensures durability and resilience against environmental factors. The deployment of a peroxy-cured EPDM resilient seat and a 416 stainless steel stem bolsters this quality.

The valve comes in a wide range of size options, from 2 to 20 inches, making it versatile for various industrial needs. It edges out competition with ANSI Class 125/150 Lug pipe connections, enabling improved bi-directional flow. Iconic for its extended neck, it possesses the capability to accommodate up to 2 inches of pipe insulation.

The valve disk, intricately coated with Nylon 11 on its cast iron body, boosts corrosion resistance, decreases friction, and facilitates the use of lower-torque actuators with larger valve body sizes. The cast iron valve body is treated with a polyester coating, making it highly resistant to harsh weather, chemicals, UV rays, abrasion, and impacts.

The stainless steel valve stem, meticulously designed with close-tolerance internal double-D disk connection offers an additional edge eliminating potential points for corrosion access. Its distinctive design enables a bubble-tight seat leakage at the rated close-off. As such, the butterfly valve offers a seamless service for hot water and chilled water-glycol solutions.

Featuring an equal percentage flow characteristic, it operates effectively in temperatures ranging between -40 F to 250 F (-40 C to 121 C) and can efficiently handle a close-off pressure of up to 175 psi. This Honeywell Butterfly Valve converges outstanding design, efficiency, and durability, making it an essential addition to contemporary industrial automation and control systems.