Honeywell Butterfly Valve, 2 Way, 18 in. - VFF2TV1YXR/M

The Honeywell Butterfly Valve is a versatile 2-way, 18-inch valve designed for robust industrial use. This flanged valve is characterized by its remarkable Cv values, 5736 at a 60-degree stroke and 17214 at a 90-degree stroke, providing optimal flow regulation. Fabricated with a polyester-coated cast iron body, it offers high resistance against climatic elements, chemicals, ultraviolet light, abrasion, and physical impact. The resilient seat, composed of a peroxide-cured EPDM, guarantees airtight seal upon closure. It is equipped with a 416 grade stainless steel stem that ensures longevity and minimal corrosion.

This valve model is suitable for a diversified range of sizes – from 2 to 20 inches, with ANSI Class 125/150 lug pipe connections. To facilitate easy flow, it supports bi-directional fluid movement. An extended neck, designed for 2 inches of pipe insulation, provides additional protection. The valve disks made from Nylon 11 coated, cast iron ensure corrosion resistance, reduced friction, and accommodates use with lower-torque actuators, complemented by larger valve body sizes.

One standout feature is the stainless steel valve stem designed with a close-tolerance internal double-D disk connection that entirely eliminates chances of corrosion access. With bubble-tight seat leakage at its rated close-off, the valve promises zero leakage.

Technically, this valve is suitable for services involving hot water and chilled water-glycol solutions. It hosts an equal percentage flow characteristic. The operating temperature of the valve spans from -40 degrees Fahrenheit to +250 degrees Fahrenheit (-40 degrees Celsius to +121 degrees Celsius). The valve's close-off pressure capacity is efficient up to 150 psi.