Shop Now Honeywell VBF3K21SRC 3-Way Actuated Control Ball Valve

The Honeywell VBF3K21SRC is a five-inch three-way flanged control ball valve designed for on/off control applications. This valve features a spring return mechanism and is constructed from a cast iron body with a teflon seat, coupled with a 316 stainless steel stem for enhanced durability. It is suitable for both hot and chilled water, including glycol solutions up to fifty percent concentration.

• ANSI Class 125 flanged connections
• Removable manual operating handle
• NEMA 3R enclosure for environmental protection

Product Highlights

This valve is field configurable for normally open or normally closed fail-safe positions, making it versatile for various system requirements.

Product Information

Standard Information

• Brand: Honeywell
• Manufacturer Part Number: VBF3K21SRC

Technical Specifications

• Enclosure: NEMA 3R
• Type: Flame Guard Limit Switch
• Length: 5 inches
• Switch Type: SPDT
• Voltage: 24VAC
• Number of Positions: 2
• Service: Hot and Chilled Water w/Glycol Solutions Up To 50%
• Flow Characteristic: Port A To AB: Equal Percentage/ Port B To AB: Linear w/20% Reduced Flow Capacity
• Operating Temperature: -22 F To 250 F (-30 C To 121 C)
• Close Off Pressure: 70 psi