Profile: Technical Components Co., Inc. specializes in offering valve actuation & controls, control valves & dampers and instrumentation products. Our control valves & dampers include fiberglass & stainless steel rectangular & butterfly dampers, control valves, level, pressure & temperature controllers, severe service control & check valves, and sliding disc control valves. Instrumentation products include pressure gauges, diaphragm seals, level controls, thermocouples, thermowells & transmitters, and gas actuated thermometer.