Maxon 300SMA11CA11BB23A0 Valve 319848-301 Optimized Airflow: Restores factory-spec static

Optimized Airflow: Restores factory-spec static pressure and cooling efficiency across the evaporator coil

System Efficiency: Replaces standard flowrater pistons to provide dynamic response to load changes

Precise Control: Electronic temperature accuracy minimizes industrial cycling and improves compressor longevity

As a veteran-grade R22 30 lbs solution

Maxon 300SMA11CA11BB23A0 Valve 319848-301 Optimized Airflow: Restores factory-spec staticThe Maxon 300SMA11CA11BB23A0 Valve is a 3 inch standard flow automatic shut off valve engineered for critical fuel line management in industrial combustion systems. This electrically actuated valve features a normally closed (NC) configuration, utilizing a powerful internal closing spring to achieve physical shut off in less than one second upon loss of power. Built with a rugged cast iron body and a NEMA 4 enclosure, it is rated for general purpose