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New PMA Exhalation valve! Supplement No.82. Exhalation valve, P/N M13870-00 acts as a diaphragm to prevent ambient air to leak inside the mask during inhalation. 

Every PMA part we develop is engineered and fabricated on the basis of the FAA approved process of Identicality through test and computation. This standard is accepted through bilateral agreement with aviation authorities worldwide, including: EASA, JCAB, CAAC, Transport Canada and many others.M33700002 stores Halon 1301 fire extinguishing agent under high pressure. When the sensors indicate smoke, the pilot operates a control switch sending an electrical signal to the cartridge mounted i …

Ameron is able to provide fully overhauled outright masks on multiple mask types at significant discounts from the OEM.  Our outrights use our Ametek Ameron FAA approved parts that are used through the industry by many large carriers.  Check our store or give us a call with any questions.AmeronPartSales@ametek.com1-626-856-0101  x4102

Ametek MRO is proud to have now opened our online store.  The store sells parts from two brands, which are Ameron and B&S Aircraft.  This is a new service as we used to sell only on 3rd Party websites.  Ameron offers over 600 PMA parts for sale as well as .  Included in the Ameron store are fire extinguishers, oxygen bottles, landing gear blow down bottles, EPAS bottles, crew masks, and associated parts.B&S aircraft sells starter generators, fuel Injectors, fuel pum …