Leonard’s Proton is the newest addition to its digital temperature control family. Self-balancing, a daily self-cleaning feature and temperature accuracy of +/- 2° F are all benefits of the Proton. The Proton’s lower flow rates also allow for smaller scale design projects, Leonard points out. Its standard integral check valves are made from commercial-grade, lead-free materials. The daily self-cleaning feature keeps mechanical components free of debris, which means little maintenance or downtime for the end user, the company adds. Easy LCD display with programmable temperature set point and easy-to-see error codes all are part of the Proton’s plug-and-play concept — all in accordance with the ASSE 1017 standard.

Leonard Valve. www.leonardvalve.com