Metering Devices

TR143 Gas Regulator

Residential Low Pressure Gas Regulator


TR Series


Capacity:  10.0m³/hr Gas @ 1.5kPa

Maximum Operating Pressure:  15kPA


The TR143 is a double diaphragm , spring leaded direct acting type regulator with integrated large surface area filter. The optimised valve head , venturi sensor, and low body pressure drop allows maximum capacity flow at very low inlet pressures.


  • Flexibility
  • Proven Reliability
  • High Performance


Download TR143 Brochure