The U.S. aircraft register, updated daily
Parts

Valve Electro

No failure report names the valve electro. 2 FAA approvals let 1 company make a replacement valve electro, Abex Aerospace holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Mcdonnell Douglas MD-11 (2), Mcdonnell Douglas DC-10 (2).

MakerPartReplacesFitsGrantedStatus
Abex AerospaceValve-Electro Hydraulic 7513075130McDonnell Douglas DC-10-10, -10F, -151992-04-19current
Abex AerospaceValve-Electro Hydraulic 7513075130McDonnell Douglas DC-10-10, -10F, -151992-04-19current

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.