Johnson Controls VG2231VM294NGGA Valve Assembly 322838-754 Precise Pressure Regulation: Maintains consistent

Precise Pressure Regulation: Maintains consistent 3

Common symptoms include the fan or pump failing to engage despite a call for heat

DPDT Contact Arrangement: Allows for versatile control of multiple circuits or safety interlocks from a single pressure event

Anti-Scaling Design: The foldback low watt density configuration spreads heat over a larger surface area to minimize mineral accumulation

and on/off control to match specific site requirements

Johnson Controls VG2231VM294NGGA Valve Assembly 322838-754 Precise Pressure Regulation: Maintains consistentThe Johnson Controls VG2231VM294NGGA is a heavy duty 4 inch 2 way normally closed globe valve designed for precise flow control in demanding hydronic systems. Featuring an ANSI Class 125 flat faced flange and a rugged cast iron body with brass trim, this assembly handles high capacity applications requiring a 150 Cv rating. The modified linear flow characteristic ensures stable modulation, while the 3 8 inch threaded stem provides reliable mechanical