Johnson Controls F93B-1 1-1/4" Deep Well Air Volume Control

The Johnson Controls F93B-1 Deep Well Air Volume Control 1-1/4” is designed to control air in underground water systems effectively. It automatically opens or shuts to avoid air locking and water hammer issues and thus ensures the system achieves optimum performance. It is 1-1/4" in size of up to 100 PSIG. This control valve has been designed to regulate the flow rate and pressure variation in the HVAC systems that use deep well water. It runs perfectly in these systems. Some of the advantages are better system dependability, less maintenance requirements, and longer equipment duration due to less pressure fluctuation damage.