Honeywell Butterfly Valve, 2 Way, 10 in. - VFF2NW2YGX/M

The Honeywell Butterfly Valve is a two-way, 10-inch flanged valve designed for optimum functionality and durability. This system is engineered to deliver 1710 CV at a 60-degree stroke and 5430 CV at a 90-degree stroke. It features a polyester-coated cast iron body, a peroxide-cured EPDM resilient seat, and a 416 stainless steel stem for strength, corrosion resistance, and extended service life.

This valve accommodates a range of sizes from 2 to 20 inches and is equipped with ANSI class 125/150 lug pipe connections. Demonstrating bidirectional flow, the valve offers an extended neck to provide 2 inches of pipe insulation. It features cast iron disks coated up with Nylon 11, aiding in corrosion resistance, reducing friction, and enabling the use of lower-torque actuators with larger valve body sizes.

The valve body is manufactured from cast iron and coated with polyester to provide weather, chemical, ultra-violet, abrasion, and impact protection. Furthermore, it highlights a stainless steel valve stem featuring a close-tolerance internal double-D disk connection, preventing any corrosion access points. Hence, it ensures a bubble-tight seat leakage at its rated close-off.

As for its services, it's well-suited for hot water and chilled water-glycol solutions with an equal percentage flow characteristic. The operating temperature extends from -40 F to 250 F (-40 C to 121 C), and it boasts a close-off pressure of 175 psi. This Honeywell Butterfly Valve is thus a highly efficient and reliable system for industrial automation applications.