Breathing Circuits Manufacturers

Breathing circuits deliver oxygen & anaesthetic gases to the patient and eliminate carbon dioxide. The carbon dioxide is eliminated by gas inflow or by soda lime absorption. Anaesthetic gas exits the anaesthesia machine and then enters a breathing circuit. These circuits include mapleson systems and adjustable pressure-limiting valve. In the open position, the valve is actuated by pressures of less than 0.1 kPa (1 cm H2O). In the closed position, the breathing system pressure and the intrapulmonary pressure is protected by a pressure relief mechanism, which is actuated at 6 kPa (60 cmH2O).