The U.S. aircraft register, updated daily
Parts

Vlv

0 failure reports named the vlv in the last ten years, 1 since 1995. 6 FAA approvals let 2 companies make a replacement vlv, Gm Nameplate holding the most (5).

Reports by year

0001111995
Reports by year, as a table
reports
19951

Approved replacement parts 6 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a vlv and sell it as an approved part for the models named. These are the companies holding such approvals for a vlv:

For these models most: Boeing 767 (5), Douglas DC-8 (1).

MakerPartReplacesFitsGrantedStatus
Gm NameplateVLV - FWD IFE CLG INBD EXH V644 BAC27TEC509BAC27TEC509Boeing 767 Series2006-01-27current
Gm NameplateVLV - FWD ALTN INBD EXH V656 BAC27TEC511BAC27TEC511Boeing 767 Series2006-01-27current
Gm NameplateVLV #1 - FWD INBD/OVBD IFE CLG EXH V642 BAC27TEC507BAC27TEC507Boeing 767 Series2006-01-27current
Gm NameplateVLV - FWD IFE CLG INFLT EXH V645 BAC27TEC510BAC27TEC510Boeing 767 Series2006-01-27current
Gm NameplateVLV #2 - FWD INBD/OVBD IFE CLG EXH V643 BAC27TEC508BAC27TEC508Boeing 767 Series2006-01-27current
Moog Aircraft GroupVlv, Dual Pwr Brk 3053230-0-1McDonnell Douglas 3053230-0-1McDonnell Douglas DC-8, Series All1995-10-04current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.