Schneider Electric (Barber Colman) AV-390 Valve linkage 30067439-890 Larger valve bodies typically require

Larger valve bodies typically require a 1/2" stroke kit

What is the primary application for the P70AA-1

Its versatile mounting configuration includes a 4" x 4" plate mount and a hub for flexible installation in control panels or junction boxes

If the motor draws less than 4

the orifice must be sized correctly according to the furnace rating plate

Schneider Electric (Barber Colman) AV-390 Valve linkage 30067439-890 Larger valve bodies typically requireThe Schneider Electric (Barber Colman) AV 390 Valve linkage is a critical sub assembly designed for field integration of gear train actuators with VB 7XXX and VB 9XXX series valve bodies. This specialized AV 390 common parts kit includes a high precision cam, plunger, and stem extension kit, providing the essential mechanical interface required for effective fluid control in commercial HVACR systems. As a veteran grade valve linkage sub assembly, it