Johnson Controls VG2231YN Valve 321894-708 this Sporlan valve provides the

this Sporlan valve provides the accurate modulation needed to balance system capacity with fluctuating loads

It will open the circuit at 145°F and automatically re-close once the temperature drops back down to the reset differential

delivering a clean air supply with a 12 SCFM flow capacity at rated conditions

identical successor to the M574-2211 and 2474-110

it offers a direct fit for numerous models including the 48HH and 48DJD series

Johnson Controls VG2231YN Valve 321894-708 this Sporlan valve provides theThe 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