Johnson Controls VG7241RT+3008B Valve Assembly 30067439-890 which can be caused by

which can be caused by a cracked heat exchanger

The S401GF02V1BF5 is typically rated for operating pressures up to 300 PSI

Does this mounting bracket include the necessary screws for the valve body

and BX belts

Johnson Controls VG7241RT+3008B Valve Assembly 30067439-890 which can be caused byThe Johnson Controls VG7241RT+3008B is a heavy duty 2 way normally open pneumatic valve assembly designed for precise flow control in commercial HVACR systems. Built with a 1 1 2 inch NPT connection and a robust cast bronze body featuring brass trim, this unit is engineered for longevity in demanding hydronic applications. The assembly utilizes a 28. 9 Cv equal percentage flow characteristic, ensuring stable modulation and linear heat transfer across