ensuring setpoint accuracy and stability

ensuring clean

912 million BTU/hr

and fixed loads

Common Questions & Installation Tips

Johnson Controls STT17A-609R Repair Kit Freon ensuring setpoint accuracy and stabilityThe Johnson Controls STT17A 609R Repair Kit is a professional grade water valve renewal kit engineered for 1 inch pressure actuated water regulating valves. This comprehensive kit is designed to restore factory spec performance to commmercial type V46A, V46D, V47A, and V47N series valves used in water cooled condensers and industrial refrigeration systems. As a critical maintenance assembly, the STT17A 609R includes a precision machined valve seat,