The AQT-56 Series valves are high-quality, reliable residential control valves designed for superior performance. With a continuous flow rate of up to 20 GPM, they are compatible with filter systems up to 10” in diameter and softener systems with tanks up to 14” in diameter. The AQT-56 & AQT-56SE models include DLFC and BLFC options, providing flexibility for system designers. Available with timer, meter mechanical, and electronic controllers, these valves ensure optimal efficiency and customization for various configurations.