Honeywell VBF3J31S0B 3-Way Flanged Actuated Control Ball Valve

Product Description

The Honeywell VBF3J31S0B is a three-way flanged ball valve suitable for controlling hot and chilled water with glycol solutions in HVAC systems. It is designed for mixing or diverting control with two-position or modulating function options. The valve can handle sizes ranging from four to six inches and features ANSI Class 125 flanged connections.

• Suitable for 2-P on/off actuators, 3-P floating, or 0-10Vdc modulating actuators.
• Offers equal percentage or linear flow characteristics.
• Provides non-isolating mixing or diverting control.

Product Highlights

This valve assembly is made with a durable 316 stainless steel ball and stem, ensuring longevity and reliability in performance.

Product Information

Standard Information

• Manufacturer: Honeywell
• Part Number: VBF3J31S0B

Technical Specifications

• Model: P1911921
• Connection: Flange
• Cv Rating: 327 CV
• Trim Material: Stainless Steel
• Pattern: 3-way
• Size: Four to six inches
• Flow Characteristics: Equal percentage or linear
• Actuation Control Schemes: Floating, Modulating (2-10 V), Spring Return 24V 2-Position, Spring Return Modulating/Floating
• Fail-Safe Position: Configurable for open or closed
• Manual Operating Handle: Removable for emergency control
• Seat Leakage: ANSI Class IV
• Enclosure: Optional NEMA 3R (IP54)
• Actuator Mounting Positions: Four options available
• Cv Choices: Ranges from 91 to 650
• Valve Ball and Stem: 316 stainless steel
• Control: Non-isolating mixing or diverting control