Honeywell Butterfly Valve, 2 Way, 10 in. - VFF2NV1YXS/M

The Honeywell Butterfly Valve is a 2-way, 10-inch flanged valve designed for optimal performance and durability. Its structure, made from polyester-coated cast iron, ensures resistance to harsh weather, chemical reactions, UV radiation, abrasion, and impact. The valve offers a Cv of 1710 at a 60-degree stroke and 5430 at a 90-degree stroke.

This valve comes with a peroxide-cured EPDM resilient seat and is fitted with a stem made of 416 stainless steel, which forms a tight internal double-D disk connection, offering no points for corrosion access. This tight connection, complemented by close-tolerance, ensures bubble tight seat leakage at its rated close-off.

The product is versatile enough to accommodate sizes ranging from 2 to 20 inches with ANSI Class 125/150 lug pipe connections, enabling bi-directional fluid flow. An extended neck allows for up to 2 inches of pipe insulation, facilitating enhanced efficiency and operational safety.

One of the key features of this butterfly valve is the nylon 11 coated, cast iron disks, which not only enhance its corrosion resistance but also reduce friction and increase the potential for using lower-torque actuators with larger valves body sizes.

This Honeywell Butterfly Valve is capable of operating in challenging conditions - with temperature ranges from -40 F to 250 F (-40 C to 121 C), and can withstand a close-off pressure of up to 175 psi. Its key service areas include hot water and chilled water-glycol solutions, and it is characterized by an equal percentage flow characteristic.