Honeywell Butterfly Valve, 2 Way, 10 in. - VFF1NV1YES/M

The Honeywell Butterfly Valve is a two-way system equipped with a 10 inch flanged feature, offering Cv rates of 1710 at a 60 degree stroke and 5430 at a 90 degree stroke. Durably constructed with a polyester-coated cast iron body, the valve is designed to resist weather, chemical, ultra-violet, abrasion, and impact damage. The resilient seat is formulated from peroxide-cured EPDM, providing a solid, leak-free closure at rated close-off.

The valve's stem is crafted from 416 stainless steel, ensuring minimal corrosion and a secure, close-tolerance internal connection to a double-D disk. This, combined with its bidirectional flow capability and sizes ranging from 2 to 20 inches with ANSI Class 125/150 lug pipe connections, affirms the valve's versatile application across varied settings.

The Honeywell Butterfly Valve also features an extended neck for accommodating 2 inch pipe insulation, an addition that ensures consistent service in both hot water and chilled water-glycol solutions. The cast iron disks, coated with Nylon 11, optimize the valve's corrosion resistance, reduce friction, and enable the use of lower-torque actuators with larger valve body sizes. Importantly, this valve performs with an equal percentage flow characteristic and operates within a temperature range of -40 F to 250 F (-40 C to 121 C). Its rated close-off pressure stands at 175 psi.