The Webstone, a brand of NIBCO, thermostatic mixing valve for high-temperature solar heat sources accepts outputs up to 230°F from the heat source, then mixes with cold water supply to achieve temperatures for the desired application.
All six sizes of the NPT threaded S250 series, from 1/2” to 2”, have been certified lead-free to NSF/ANSI 61 by the methods prescribed in NSF/ANSI 372.
The fall PVF Roundtable meeting in October at the Marriott Westchase in Houston featured a changing of the guard for industrial PVF networking/best practices group.
