Watts is pleased to introduce the iDROSET CSD Series of static balancing valves for hydronic heating and cooling systems. iDROSET balancing valves offer contractors unprecedented speed and ease in balancing a hydronic system. Using patented flow measuring technology, iDROSET is the only static balancing valve that lets users set and read flow without any additional tools. The valve features a large, easy-to-read gauge that continuously indicates flow without the need to actuate a bypass circuit. A simple twist of the ergonomic hand wheel sets flow and can be locked when the desired flow rate is set.