The Honeywell VBF3J21S0D is a three-way actuated control ball valve with a four-inch size and a flow capacity of two hundred fifty-four Cv. This valve serves both mixing and diverting functions, making it versatile for various applications. It has a robust cast iron body and a stainless steel stem, ensuring durability and reliability in demanding environments.
Utilizes with 2-P on/off actuators, 3-P floating actuators, or 0-10Vdc modulating actuators
Designed for hot and chilled water systems, including glycol solutions up to fifty percent
Optimal for diverse HVAC applications
Product Highlights
This control valve is suitable for use in commercial and residential heating and cooling systems.
Product Information
Standard Information
Manufacturer: Honeywell
Model: P1911921
Technical Specifications
Part Number: VBF3J21S0D
Flow Characteristic: Port A to AB: Equal Percentage / Port B to AB: Linear with twenty percent reduced flow capacity
Operating Temperature: -22°F to 250°F (-30°C to 121°C)