Johnson Controls VG7842ST Valve Freon and EF8220 models

and EF8220 models

5% incremental adjustments for efficient field-level verification and tuning

The paddle must be positioned so the airflow moves it in the direction of the internal micro-switch trigger

this HVAC filter drier protects technical components like thermostatic expansion valves (TXV) from ice formation and debris blockage

Johnson Controls VG7842ST Valve Freon and EF8220 modelsThe Johnson Controls VG7842ST Valve is a 2 inch NPT 3 way mixing globe valve engineered for precision control in commercial HVACR hydronic systems. Featuring a rugged cast bronze body and brass trim, this VG7000 series valve is designed for high performance fluid regulation with a 46. 2 Cv flow coefficient. The linear flow characteristic ensures stable modulation whether handling hot water, chilled water, or 50% glycol solutions. Built with a standard