Johnson Controls VG2231VM Valve Els PW 17895 if your unit specifies the

if your unit specifies the R47511-001 part number

protecting the inducer motor bearings and extending the life of the entire venter assembly

this unit provides critical feedback to the A1044 amplifier

it accepts a standard 2-10 Vdc control signal and provides a 2-10 Vdc feedback signal for position monitoring

This unit is a complete vent motor assembly designed for rapid installation

Johnson Controls VG2231VM Valve Els PW 17895 if your unit specifies theThe 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