Honeywell Ball Valve, 2 Way, 4 in. 254 Cv - VBF2J21SRB/M

The Honeywell Two-Way Ball Valve is a robustly constructed, 4-inch, 254 Cv control valve. It features a flanged cast iron body to ensure durability and a Teflon seat with a 316 stainless steel stem for superior resistance to wear and tear. Its size range extends from 4 to 6 inches, compatible with ANSI Class 125 flanged connections. A key feature is its removable manual operating handle, which offers control of the valve during installation or in the event of a power failure. Flexibility and adaptability of the valve design is evident in its field-configurable settings for normally open or normally closed fail-safe positions, and the option of four actuator mounting positions on the valve. An optional NEMA 3R (IP54) rated enclosure is available for outdoor applications.

This valve offers a diverse range of Cv options, ranging from 91 to 650 and adheres to an ANSI Class IV leakage specification, amounting to 0.01% of Cv. The valve operates optimally with hot and chilled water services, accommodating glycol solutions up to 50%. It exhibits an equal percentage, linear flow characteristic with full port, and is operable in a wide temperature range, from -22 F to 250 F (-30 C to 121 C). The valve is capable of withstanding a close-off pressure up to 70 psi. Designed with flexibility, resistance, and adaptability in mind, the Honeywell Two-Way Ball Valve is a reliable choice for efficient industrial control and automation systems.