Honeywell Ball Valve, 3 Way, 5 in. 240 Cv - VBF3K21S0B/M

The Honeywell Ball Valve is a three-way, five-inch valve with a flow coefficient (Cv) of 240. This robust and versatile valve is constructed with a flanged, cast-iron body and a Teflon seat, incorporating a highly durable 316 stainless steel stem for prolonged life and enhanced performance. The valve is available in sizes from 4 to 6 inches, all finished with ANSI Class 125 flanged connections.

A host of user-friendly features ensure optimal operational control. These include a removable manual operating handle that facilitates valve control during installation or in the event of power failure. Impacted by the field settings, the valve can be configured for a normally-open or normally-closed fail-safe position. Additionally, four actuator mounting positions on the valve are offered, providing flexibility based on the specific requirements of the application at hand.

The Ball Valve demonstrates a remarkable range of Cv values from 91 to 650, catering to differing flow rate demands. It functions according to a Globe Valve A-B-AB flow pattern, specifically using the Side B Port. Furthermore, it is fitted with an optional NEMA 3R (IP54) rated enclosure, suited impeccably for outdoor applications.

Technical specifications denote that the valve is intended to service hot and chilled water with up to 50% Glycol solutions. As per the flow characteristics, it possesses an Equal Percentage flow from Port A to AB, while a Linear flow from Port B to AB demonstrates a 20% reduced flow capacity. The valve can operate within temperatures ranging from -30 C to 121 C (-22 F to 250 F) while maintaining its ability to securely close off under pressures of up to 70 psi.