Can I use this valve with glycol-based heat transfer fluids

Will this work with the older VT7000 series

it ensures exact fitment and maintains the electrical integrity of Trane and American Standard units

it utilizes a 48Y frame with an extended thru-bolt design for secure mounting

and general-purpose exhaust fans requiring a high-torque shaded pole design

Siemens Building Technology 331-4825 Actuator 323269-701 Can I use this valveThe Siemens 331 4825 is a rugged, metal fabricated No. 3 Pneumatic Actuator engineered for reliable performance in demanding commercial HVAC environments. Designed for the precise modulation of air valves and dampers, this unit features a 8 13 psi nominal spring range and a versatile 2 3 4 inch stroke. Built with an all metal body and an ozone resistant rubber rolling diaphragm, it provides consistent force for both two position and modulating