The US/AR a temperature-activated control valve used to turn on steam, air, gas, or liquids compatible with Teflon and stainless steel in response to ambient temperature change.
There are many uses for these compact, self-contained, automatic flow control valves. The most common applications include automation of winterization steam tracing lines, control of pneumatically operated pumps for injection of anti-freeze liquids, and water line freeze protection.
These steam tracing control valves are also ideal for controlling steam-heated drum heater enclosures and plate or panel coil tank heaters.
To learn more about US/AR valve and to see available sizes and temperatures take a look at our US/AR Valve Product Sheet.
For US/AR valve installation, take a look at our US/AR Installation and Maintenance Instructions.