Johnson Controls V47 Series

The Johnson Controls V47 Series modulated valves are water control valves. They regulate water flow to maintain temperature levels. The Bulletin V47A valves open when the temperature increases at the bulb, and the Bulletin V47N valves close when the temperature decreases at the bulb. The V47 Series valves can connect to heat exchangers to control the operating temperatures of air compressors and internal combustion engines. These valves are easy to flush manually when necessary, and they are designed to minimize water hammering. The V47 Series valves support up to 150 psig of water pressure and 160 degrees Fahrenheit of water temperature.