Dungs Pressure Switches 230474 Pressure Regulator No Flange Fri 710/6

The Dungs Pressure Switches 230474 Pressure Regulator No Flange Fri 710/6 detects and regulates gas pressure in HVAC systems and maintains the supply pressure within its designated pressure range limits to allow safe and efficient combustion. It works by detecting changes in pressure and triggering a switch when value is exceeded connecting to the control element of the system. It is installed in the gas line and boilers and will not be flanged before the burners. It helps to maintain the right level of gas pressure that helps to sustain ignition, avoids unsafe conditions.