Schneider Electric VK-7313-202-4-9 Three-Way Mixing Valve Assembly 1-1/4" NPT Pneumatic

The Schneider Electric VK-7313-202-4-9 is a three-way mixing valve assembly designed for control of hot or chilled water in HVAC heating and air conditioning systems. This complete valve assembly features a 1-1/4 inch NPT threaded connection with a flow coefficient (Cv) of 20, making it suitable for medium-flow commercial HVAC applications requiring precise temperature control.

Key Features:

• Bronze body construction with patented precision brass plug for high rangeability and efficient heat transfer
• Pneumatic actuator with 5-10 PSI spring range for proportional or two-position control
• Venta seal design provides tight close-off to ensure energy efficiency and high tolerance to differential pressures
• Configured with two inlets (A and B ports) and one outlet (AB port) for mixing applications
• Pre-assembled with pneumatic actuator and linkage for easy installation
• Part of the VB-7313 Series offering proven reliability in commercial HVAC control

These Venta globe valves are used for two-position, floating or proportional control applications and may be purchased as complete valve assemblies from the factory or as separate components requiring a linked actuator. The VK series designation indicates this is a complete valve and actuator assembly ready for installation. The VB Series valves are designed for control of chilled water, hot water, or steam in the HVAC industry and have a long history of high quality and reliability.