Honeywell VBN2CLPA3000 1-Inch NPT 2-Way Proportional Ball Valve 24V Actuator

The Honeywell VBN2CLPA3000 is a 1-inch NPT threaded 2-way proportional control ball valve designed for precision flow control in commercial HVAC and hydronic systems. This normally spring return valve features a 24VAC/DC actuator with a flow coefficient (Cv) of 15.3, making it ideal for medium-flow applications requiring modulating control.

Key Features:

• 1-inch NPT female threaded connections for easy installation
• 15.3 Cv rating provides excellent flow capacity for medium-sized systems
• Proportional control allows precise modulation from 0-100% open position
• Normally spring return (NSR) design provides fail-safe operation, returning to closed position on power loss
• 24V actuator compatible with most building automation systems
• Compact ball valve design minimizes pressure drop
• Durable brass construction for long service life
• Suitable for hot water, chilled water, and glycol solutions

This valve is commonly used in fan coil units, unit ventilators, heat pumps, and other HVAC applications where reliable, proportional flow control is required. The spring return feature ensures the valve fails to a safe closed position during power failures, making it ideal for energy management and safety-critical applications.