Engineered for a 1/2" stroke

While capacity may match

Common indicators include the furnace failing to light

effectively preventing refrigerant backflow and migration from warm evaporators to cold compressors

This heavy-duty unit converts a 120Vac supply voltage into a consistent 10

Johnson Controls VG2231YN Valve 320734-701 Engineered for a 1/2" strokeThe Johnson Controls VG2231YN is a heavy duty 6 inch globe valve engineered for precision control in large scale hydronic systems. Designed for 2 way normally open operation, this valve features a Cast Iron body with ANSI Class 125 flat faced flanges, ensuring a secure and leak resistant fit in industrial piping networks. The 350 Cv flow coefficient and modified linear flow characteristic provide stable modulation, making it an ideal choice for