Watts iDROSET calibrated flow measuring and balancing valves offer integrated flow measurement technology, a large dial for direct reading of flow, hand wheel for setting flow rate without the need for tools, and positive shut-off ball valve. iDROSET valves are 100% factory tested and calibrated, and have a balancing turndown ratio of up to 25:1. Models available in 1/2" to 2" sizes.
Product Focus: Pipe, Valves & Fittings
Watts balancing valve
![Watts balancing valve](http://www.pmmag.com/ext/resources/Issues/2022/01-January/PM0122_Watts.jpg?1641843382)