How do they match: Control and Valve Installers and Repairers, Except Mechanical Door

  • Install, repair, and maintain mechanical regulating and controlling devices, such as electric meters, gas regulators, thermostats, safety and flow valves, and other mechanical governors.

  • Calibrate instrumentation, such as meters, gauges, and regulators, for pressure, temperature, flow, and level.
  • Turn valves to allow measured amounts of air or gas to pass through meters at specified flow rates.
  • Vary air pressure flowing into regulators and turn handles to assess functioning of valves and pistons.