Regulators – Temperature Regulator – GT & LT Series Regulator The GT (Eventemp) Series is ideal for storage tank heating and cooling. This Series is top and bottom guided and is unaffected by inlet pressure changes and it’s large internal ports minimize clogging. The GT Series regulates pressures up to 150 PSIG at 366°F. The LT (Duo-Matic) Series is a temperature & pressure regulator is ideal for heat exchangers, fuel oil heaters, and storage heating. One valve controls both temperature and pressure, and adjusts to all ranges. The LT Series regulates pressure up to 600 PSIG at 750°F. If you would like additional information, please click on any literature link below or Contact Us directly so that we may provide you with detailed specifications. Solutions Balance of Plant Boiler System Condensate Systems District Heating Level Control Main Steam System Process Control Process Heating Brands Leslie Controls Literature Regulator Handbook PDF Size: 1.1MB