Johnson Controls VG2231VM Valve Refrigerant Key Benefits Efficient Auto Changeover:

Key Benefits Efficient Auto Changeover: Automatically switches between heating and cooling modes based on ambient demand to maintain consistent setpoints

Simplified Installation: Standard 48-frame mounting with common lead wire colors allows for rapid field swaps by technicians

while the 15-second spring return timing provides rapid closure upon power interruption

System Integration: 120Vac SPDT contacts provide seamless interlocking with burner circuits and optional feeders

this terminal connector snaps directly into the T-4002-124 mounting bracket

Johnson Controls VG2231VM Valve Refrigerant Key Benefits Efficient Auto Changeover:The Johnson Controls VG2231VM is a heavy duty 4 inch globe valve engineered for precision control in high capacity HVAC systems. This 2 way normally open valve features an ANSI Class 125 flat faced flange connection and a robust cast iron body designed to handle rigorous commercial demands. With a 150 Cv flow coefficient and a modified linear flow characteristic, it ensures stable modulation in chilled or hot water applications. The internal assembly