Thermostatic Isolation Valves

Armstrong Thermostatic Isolation Valves have a variety of uses. They can turn steam, air, gas or liquids on and off in response to ambient temperature change. They can also automate steam-tracing lines and pneumatically controlled pumps for injecting anti-freeze liquids and control water line freeze protection. Other jobs for these versatile valves are to control heated drum heater enclosures, plate or panel clad tanks, unit heaters, and similar equipment. Reverse-acting models automate cooling sprinklers and cooling baths.