Johnson Controls VG7441ST Valve 318423-701 The 302-352 is primarily used

The 302-352 is primarily used for the 2-way 8210 series

Whether you are performing a routine replacement or a system overhaul

the vent motor may shift

Always cross-reference your pump's model number

Johnson Controls VG7441ST Valve 318423-701 The 302-352 is primarily usedThe Johnson Controls VG7441ST Valve is a 2 inch normally closed globe valve engineered for precision control of hot water, chilled water, and steam in demanding commercial HVAC systems. This 2 way NPT control valve features a rugged cast bronze body and brass trim, providing long term durability and resistance to scaling. With a 46. 2 Cv flow coefficient and an equal percentage flow characteristic, it ensures high rangeability and accurate modulation