Carleton Technologies - manufactures oxygen pressure reducer, remote fill valve for commercial aircraft

Oxygen Pressure Reducer

Carleton's oxygen reducer is installed on the Boeing 777 and is a derivative of a similar design used on the Boeing 747. The valve provides pressure reduction from 1850 to 600 psi for both cockpit crew and passenger emergency oxygen systems. Its key features are:

Oxygen compatible materials
Compact design using a Belleville/helical spring combination to assure accurate pressure regulation over the inlet pressure band
Integrated pressure transducer for 777 application

Oxygen Remote Fill Valve
	Our valve provides remote fill capability for aircraft gaseous oxygen systems. Over the last 20 years, it has been installed on all Boeing 7-series aircraft, and we have produced more than 3000 since 1982. The valve's key features include: Temperature compensation Automatic shut-off at maximum bottle pressure Oxygen compatible materials Inlet and outlet filtration

Oxygen Pressure Reducer
Oxygen Remote Fill Valve

Emergency Inflation Systems
Oxygen Systems