Schneider Electric VB-7323-0-4-10 Three-Way Diverting Globe Valve 1-1/2" NPT

The Schneider Electric VB-7323-0-4-10 is a high-performance three-way diverting globe valve body designed for HVAC applications. This valve efficiently controls chilled and hot water systems, providing precise flow management in commercial and industrial heating and cooling installations.

Key Specifications:

• Flow coefficient (Cv): 28
• Port size: 1-1/2 inch NPT threaded connection
• Configuration: Three-way diverting with stem up flow from port B to AB
• Brass trim construction
• Maximum static pressure: 321 PSI
• Operating temperature range: 20°F to 281°F
• Compatible media: Water and glycol solutions (25% to 60%)

Design Features:

• Patented precision plug design for high rangeability and efficient heat transfer
• Venta seal design provides tight close-off for energy efficiency
• Spring-loaded TFE (Teflon) packing for reliable sealing
• 250 PSIG pressure rating per ANSI B16.15-1985 standards for screwed cast bronze bodies
• Diverting configuration: inlet port B is common (bottom), with outlet ports AB and A; stem up position directs flow from B to AB (A closed), stem down directs flow from B to A (AB closed)

Applications:

• Controls hot or chilled water in heating or air conditioning systems, piped with one inlet and two outlets for two-position or proportional control applications
• Suitable for two-position, floating, or proportional control applications
• Not for use with steam applications

Installation Notes:

This valve body requires a separately purchased actuator and valve linkage for operation. Note: Do not use M1500 actuators with VB-7323 three-way diverting valves. The VB-7300 series represents Schneider Electric's Venta line of professional-grade HVAC control valves, engineered for long-term reliability in demanding commercial building automation systems.