Honeywell VBF3L21S0D Three-Way Ball Valve

Product Description

The Honeywell VBF3L21S0D is a three-way ball valve. It is made for controlling hot and chilled water with glycol solutions in HVAC systems. The valve has options for two-position or modulating functions.

• Features a cast iron body and 316 stainless steel stem
• Field-configurable for normally open or closed positions
• Includes a removable manual operating handle

Product Highlights

This valve supports sizes between four and six inches. It operates effectively within a temperature range of minus twenty-two to two hundred fifty degrees Fahrenheit. It provides either equal percentage or linear flow characteristics.

Product Information

Standard Information

• Brand: Honeywell
• Manufacturer Part Number: VBF3L21S0D

Technical Specifications

• Control Valves Type: Ball Valve
• Sizes: Four to six inches
• Connection Type: ANSI Class 125 flanged connections
• Flow Characteristic: Equal Percentage/Linear with twenty percent reduced flow capacity
• Actuation Control Schemes: Four factory-installed options
• Fail-Safe Position: Configurable for normally open or closed
• Manual Operation: Removable handle for control during power failure
• Seat Leakage: ANSI Class IV A-port leakage
• Enclosure: Optional NEMA 3R rated enclosure
• Actuator Mounting Positions: Four options available
• Close-Off Pressure: Seventy psi
• Body Material: Cast Iron
• Valve Ball and Stem: 316 stainless steel
• Service: Suitable for hot and chilled water with up to fifty percent glycol solutions
• Cv Range: Ninety-one to six hundred fifty
• Flow Pattern: Globe Valve A-B-AB model with side B ports