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A BLEED AIR OVERTEMPERATURE SENSOR, DESIGNED TO LIMIT THE TEMPERATURE OF BLEED AIR ENTERING AN AIRCRAFT PNEUMATIC SYSTEM. THE SENSOR CONSISTS OF A TEMPERATURE SENSOR, A VALVE BODY ASSEMBLY HOUSING AND A BALL VALVE ASSEMBLY. THE TEMPERATURE SENSOR CONSISTS OF A HERMETICALLY SEALED FLUID SURROUNDING A BELLOWS ASSEMBLY AND AN OUTPUT ROD. THE BALL VALVE ASSEMBLY CONSISTS OF A SEAT, BALL, SPRING AND HOUSING. THE BALL VALVE ASSEMBLY IS ACTUATED BY THE OUTPUT ROD OF THE TEMPERATURE SENSOR.

THE AIR/OIL TEMPERATURE REGULATOR IS AN ASSEMBLY OF AN AIR/COOLER AND AN OIL TEMPERATURE CONTROL VALVE. THE AIR/OIL COOLER HAS A RECTANGULAR CORE ASSEMBLY WITH AN OIL RETURN PAN ON ONE END AND AN INLET/OUTLET PAN BOLTED VALVE MANIFOLD ON THE OTHER END. THE AIR INLET AND OUTLET MANIFOLDS ARE WELDED TO THE OTHER TWO CORE FACES. THE CORE ASSEMBLY IS A BRAZED PLATE-FIN TYPE WITH PASSAGES FOR COOLING AIR AND FOR OIL. THE REGULATOR CONTROLS THE TEMPERATURE OF THE LUBRICATING OIL USED IN THE AUXILIARY POWER UNIT (APU). AIRFLOW IS SUPPLIED TO THE REGULATOR FROM A FAN MOUNTED ON THE GEARBOX OF THE APU. THE OIL TEMPERATURE CONTROL VALVE OPENS AND CLOSES AS NECESSARY TO KEEP THE OIL TEMPERATURE IN THE CORRECT RANGE.

A DUCT TEMPERATURE LIMITER. THE PRODUCT IS A THERMOSTATIC SENSOR DESIGNED TO SENSE TEMPERATURE AND TO PREVENT OVERHEATING IN AN AIRCRAFT AIRFLOW DUCT. THE PRODUCT CONSISTS OF A SPRING-LOADED BIMETAL THERMOSTATIC LIMITER DISC AND A SPRING-LOADED POPPET VALVE CONTAINED IN A PLASTIC HOUSING.

AN ELECTRIC THERMOSTAT SWITCH. IT INCORPORATES A BI-METAL DISC WHICH IS RESPONSIVE TO TEMPERATURE CHANGE. THE BI-METAL CHANGES SHAPE (SNAPS) AT A DEFINED TEMPERATURE PRESET IN THE FACTORY. THE MOTION IS TRANSMITTED VIA A PUSH ROD WHICH OPENS ELECTRICAL CONTACTS, BREAKING AN ELECTRICAL CIRCUIT. IT CONTAINS 1 BILETAL DISC THAT NORMALLY USED TO TRIGGER WHEN A DEVICE IS SWITCHED ON WITHOUT WATER AND THEREFORE THE MAXIMUM OPERATING TEMPERATURE OF 160C TO ALLOW FOR ELEMENT TEMPERATURE ABOVE THAT BOILING WATER. THE MAXIMUM CURRENT RATING IS 13 AMPS.

AN ELECTRIC THERMOSTAT SWITCH FOR CORDED OR CORDLESS REMOTE STEAM SWITCH APPLIANCES. IT INCORPORATES A BI-METAL DISC WHICH IS RESPONSIVE TO TEMPERATURE CHANGE. THE BI-METAL CHANGES SHAPE (SNAPS) AT A DEFINED TEMPERATURE PRESET IN THE FACTORY. THE MOTION IS TRANSMITTED VIA A PUSH ROD WHICH OPENS ELECTRICAL CONTACTS, BREAKING AN ELECTRICAL CIRCUIT. IT CONTAINS 1 BILETAL DISC THAT NORMALLY USED TO TRIGGER WHEN A DEVICE IS SWITCHED ON WITHOUT WATER AND THEREFORE THE MAXIMUM OPERATING TEMPERATURE OF 160C TO ALLOW FOR ELEMENT TEMPERATURE ABOVE THAT BOILING WATER. THE MAXIMUM CURRENT RATING IS 13 AMPS.