Solar thermal is hot but IEC Solar keeps customers cool with their TempmatiX line of tempering valves designed for solar control. The TS valve passively regulates the maximum solar collector fluid temperature. The weatherproof valve in 1" and 1/2" NPT is rated for 400° F and 350 PSI. There are additional models to control tank outlet temperatures for radiant floors. TempmatiX is available worldwide from IECsolar, a specialty hydronic and electrical distributor

As seen in: 2012 Solar Buyers Guide
Volume: January/February 2012