Johnson Controls A-4000-633 Filter Element 30067439-890 This normally closed unit features

This normally closed unit features a synchronous motor drive that efficiently moves the valve to the desired position when energized and returns to the safety position upon loss of power via a heavy-duty stainless steel spring

Common Questions Is the HS3GN15A24 compatible with older S3 series valve bodies

By replacing the 220 filter element according to service schedules

By utilizing this OEM Honeywell drive display

ensuring exact physical and electrical alignment

Johnson Controls A-4000-633 Filter Element 30067439-890 This normally closed unit featuresThe Johnson Controls A 4000 633 Filter Element is a critical component for maintaining pneumatic control system integrity. This activated carbon filter element is specifically engineered for high efficiency oil removal, preventing downstream contamination of sensitive instrumentation. With a rated flow capacity of 20 SCFM (9. 4 L s), it effectively adsorbs oil vapors and odors that mechanical filters often miss. Designed as the direct replacement for