Gate Valve
No failure report names the gate valve. 10 FAA approvals let 4 companies make a replacement gate valve, Itt Aerospace Control Div holding the most (6).
Approved replacement parts 10 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a gate valve and sell it as an approved part for the models named. These are the companies holding such approvals for a gate valve:
For these models most: Boeing 707 (4), Boeing 737 (3), Douglas DC-8 (1), Boeing 767 (1), Boeing 757 (1), Boeing 727 (1), Airbus A330 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Parker Hannifin CORP | Gate Valve 2050120-101 | 2050120-101 | Airbus A330-941 | 2019-05-20 | current |
| Circor Aerospace, INC. | Gate Valve EM56-20 | S270T010-3 | Boeing 737-300, 400, 500 Series) (747-400 Series | 2015-05-03 | current |
| Circor Aerospace, INC. | Gate Valve EM56-20 | S270T010-3 | Boeing 767-200, -300 Series | 2015-05-03 | current |
| Itt Aerospace Controls | Gate Valve - Pull Out Type - Motor Operated AV16B1603D | The Boeing Company AV16B1603D | McDonnell Douglas DC-8-11, -12, -21 | 1998-01-08 | current |
| Itt Aerospace Control Div | Gate Valve AV16A1262B | Boeing 10-60537-1 | Boeing 727 | 1994-02-14 | current |
| Itt Aerospace Control Div | Gate Valve AV16B1330D | Boeing 10-3068 | Boeing 707, 737, 720 | 1994-02-14 | current |
| Itt Aerospace Control Div | Gate Valve AV16B1331C | Boeing 10-3068-1 | Boeing 720, 707 | 1994-02-14 | current |
| Itt Aerospace Control Div | Gate Valve AV16B1520C | Boeing 10-3068-1 | Boeing 707, 720 | 1994-02-14 | current |
| Itt Aerospace Control Div | Gate Valve AV16B1472D | Boeing D10-60255 | Boeing 720, 737 | 1994-02-14 | current |
| Itt Aerospace Control Div | Gate Valve AV16B1517C | Boeing 10-60009-1 | Boeing 707 | 1994-02-14 | current |
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.