ISC Sales, Inc. Main Control Valves 206/S206-PGM

Back-Up, Dual Diaphragm, Automatic Control Control valves are designed to suit a large variety of applications such as pressure, flow or level control. These hydraulically operated valves introduce or release liquid from the control chamber above the diaphragm to effectively maintain accurate water control. ISC is determined to have the perfect valve for your application, designed to suit a wide variety of sizes, pressure ratings, and flow rates, as well as globe and angle styles.