Honeywell Ball Valve, 3 Way, 4 in. 91 Cv - VBF3JS1S0A/M

The Honeywell Industrial Ball Valve is a three-way, four-inch, 91 Cv valve crafted with a cast iron body, flanged connections, a Teflon seat, and a 316 stainless steel stem. It offers a robust size range of 4 to 6 inches, complemented by ANSI Class 125 flanged connections. The valve comes equipped with a removable manual operating handle that allows for easy control during installation or in case of power failure.

The valve is also field configurable, offering the option for a normally open or normally closed fail-safe position. It includes an optional NEMA 3R(IP54)-rated enclosure that ensures suitability for outdoor applications. The valve provides superior flexibility with four actuator mounting positions and a wide array of Cv choices ranging from 91 to 650. Furthermore, the valve features an A-B-AB flow pattern as seen in Globe valves, with the Side B Port.

In terms of technicalities, the valve can service hot and chilled water with glycol solutions of up to 50%. It features distinct flow characteristics: from Port A to AB, it offers an equal percentage, while from Port B to AB, it demonstrates a linear trajectory with a 20% reduced flow capacity. The valve can comfortably operate within a temperature range of -22 F to 250 F (-30 C to 121 C) and can withstand a close-off pressure of up to 70 psi. Its reliable and durable build makes it an indispensable tool in Honeywell's line of industrial control systems.