ThermOmegaTech® Temperature Control Valve, Series: TV/US-X, 3/8 in Nominal, NPT End Style, 200 psig Pressure, 150 deg F Sensing End/388 deg F Valve End, Media: Compressed Air, Glycol, Hot Oil, Hot Water, Liquid, Steam, Thermal Insulator Handle Actuator, 1.2 in Inlet to Outlet Length, 300 Series Stainless Steel Body, 300 Series Stainless Steel Trim, FKM/PTFE Softgoods, 6.2 in L Dimensions, Domestic, Model 3/8 TV/US-X-S-125-V

The TV/US-X is a steam heat tracing control valve that monitors and controls the flow of heating media such as steam, gar or liquid in response to process temperature or pipe surface temperature, protecting facility pipes and equipment from freezing. The self-actuating, thermostatic TV/US-X (Tube Fitting/Ultra Surface Sensing) sample cooler control valve operates the same as the US/S-X valve where the sensing end is either immersed in the process fluid or mounted non-invasively via a hose clamp on the outside of the pipeline. The two differences are that the heating media is connected with tube compression fittings instead of pipe fittings and the Cv is around half of the US/S-X valve. When immersed in the process fluid, the thermal actuator in the valve automatically senses when the temperature rises above the valve's set point and modulates closed to keep the process fluid heated at a specified temperature within a 10 deg F differential. For example, a 90 deg F valve would open at 90 deg F and close at 100 deg F, always keeping the process fluid between 90 to 100 deg F.