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Burling Instruments
Temperature Safety Switches & Pressure Regulating Valves
Solid State Controllers
Low cost, high quality thermostat controls to keep your company competitive in the world market.
Differential Expansion Switch
Unique design for temperature control / safety limit switch, actuated by the different expansion rates of the component materials
Valve Division
Pressure Regulating valves. Spring or Dome Loaded. Regulators for pressure control to inches of water column.