Schneider Electric VF-7313-110-4-9 Three-Way Mixing Valve Assembly 1-1/4" NPT 24V Floating Control

The Schneider Electric VF-7313-110-4-9 is a factory-assembled three-way mixing globe valve with an integrated MG350V series SmartX actuator, designed for precise control of chilled and hot water in HVAC applications. This 1-1/4 inch NPT threaded valve assembly combines the VB-7313 series valve body with a 24V non-spring return floating control actuator for reliable two-position or floating point control.

Key Features:

• 1.25 inch NPT threaded straight pipe connections for easy installation
• Three-way mixing valve configuration with brass trim and precision plug design
• 20 Cv flow capacity for efficient heat transfer control
• MG350V-24F actuator with 78 lbf force and non-spring return operation
• 24 VAC/VDC power supply compatible with floating or two-position control signals
• Bi-color LED status indicator for motion indication, auto-calibration, and alarm notification
• Auto-calibration feature scales input signal to match exact valve stem travel
• Direct-coupled actuator design eliminates need for linkage kits
• NEMA 2 enclosure rating for reliable performance
• Compatible with fan coils, unit ventilators, reheat, and cooling units

The VB-7313 series valve body features a patented precision plug that provides high rangeability and efficient control over a broad range of HVAC applications. The Venta seal design ensures tight close-off for energy efficiency while tolerating high differential pressures. This assembly is ideal for perimeter heating, cooling applications, and other hydronic system control requirements where floating control is preferred.