The Honeywell VBF3JS1S0B is a three-way ball valve assembly suitable for managing hot and chilled water systems with glycol solutions up to fifty percent. It offers flexibility with two-position or modulating functionalities, making it ideal for closed-loop HVAC applications. Featuring a cast iron body, Teflon seat, and stainless steel stem, the valve is engineered for durability and performance.
Designed for closed-loop HVAC systems with glycol solutions up to fifty percent
Removable manual operating handle for convenience
Four actuator mounting positions for versatile installation
Product Highlights
This valve provides non-isolating mixing or diverting control, allowing efficient management of fluid flow.
Product Information
Standard Information
Brand: Honeywell
Control Valves Type: Ball Valve
Technical Specifications
Service
Hot and chilled water with glycol solutions up to fifty percent
Flow Characteristic
Port A to AB: Equal Percentage, Port B to AB: Linear with twenty percent reduced flow capacity
Operating Temperature
Minus twenty-two degrees Fahrenheit to two hundred fifty degrees Fahrenheit
Close Off Pressure
Seventy psi
Sizes
Four to six inches with ANSI Class 125 flanged connections
Actuation Control Schemes
Four factory-installed options, including Floating, Modulating (two to ten volts), Spring Return twenty-four volts two-position, and Spring Return Modulating/Floating
Fail-Safe Position
Configurable for normally open or normally closed
Manual Operation
Removable manual handle for power failure situations