Automatic cut-off valve GA59/1

Angular velocity pitch sensor

Automatic cut-off valve is designed to automatically turn on the backup system to power hydraulic boosters during the pressure drop in the main system as well as to disable backup system during pressure increase of the main system.

Conformance Standards: Automatic cut-off valve GA59/1 conforms to the MIL8565J standards

Application for helicopters: MI-17, MI-8, MI-171, MI-172.          

Technical specifications:
Working pressure, kgf/cm2: 75

Carrying capacity, liters a minute: 36

Hydraulic resistance: kgf/cm2: 5

Operating temperature range, C0: from – 60 up to + 60

Weight: 0,95 kg

For more information and for getting acquainted with our stock-list for MI-8/17 helicopters you can also visit our web-site or write to
Supply of MI-8 helicopter spare parts • P.O. Box 122863, SAIF-Zone, Sharjah, U.A.E.
Phone: +971 (6) 548 97 33 • E-mail:
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