Johnson Controls V-4000-1 Pneumatic Actuator R-410A Durable Soft-Seat Seal: Optimized disc

Durable Soft-Seat Seal: Optimized disc material provides a tight shut-off

The three-wire RTD sensor design eliminates errors associated with long cable runs between the duct and the controller

eventually welding the contacts closed or preventing them from making a solid electrical connection altogether

For technicians servicing McDonnell & Miller RS units

Is this valve suitable for heat pump systems

Johnson Controls V-4000-1 Pneumatic Actuator R-410A Durable Soft-Seat Seal: Optimized discJohnson Controls V 4000 1 Small Pneumatic Actuator, 4 Square Inch Diaphragm Area, 30 Psig Maximum Control Pressure, Dual Barbed Fitting for 5 32" or 1 4" OD Tubing