ThermOmegaTech® Surface Sensing Temperature Control Valve, Series: US/S-X, 1/2 in Nominal, NPT End Style, 200 psig Pressure, 150 deg F Sensing End/388 deg F Valve End, Media: Glycol, Hot Oil, Hot Water, Liquid, Steam, Thermal Insulator Handle Actuator, 1.7 in Inlet to Outlet Length, 316 Stainless Steel Body, Buna Softgoods, 7.9 in L Dimensions, Domestic, Model 1/2 US/S-X-130-S

The US/S-X is a steam heat tracing control valve that monitors and maintains the flow of heating media in response to process temperature or pipe surface temperature to protect facility pipes and equipment from freezing. The thermostatic actuator located at the one end of the US/S-X (Ultra Surface Sensing) temperature control valve may be installed immersed in the process fluid or mounted non-invasively to the pipeline with the optional band-o-let fitting. This ultra sense control valve allows the wax actuator to be in contact with the process directly or through thermal conduction to sense the temperature and regulate the inflow of heating media. Input temperatures or steam supply can vary widely, but the control temperature is maintained within desired limits. The compact self-operating ultra sense control valve can maintain very tight temperature control of any number of control loops using steam, liquid phase heat transfer media such as Dowtherm®, hot water, hot oil, glycol and more. In general, they can be used whenever accurate, low cost control is required.