Overpressure Valve
No failure report names the overpressure valve. 11 FAA approvals let 4 companies make a replacement overpressure valve, Circor Aerospace, INC. holding the most (6).
Approved replacement parts 11 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a overpressure valve and sell it as an approved part for the models named. These are the companies holding such approvals for a overpressure valve:
For these models most: Dassault FALCON 2000 (6), Dassault MYSTERE-FALCON 50 (5), Dassault FALCON 900 (3), Dassault/Sud FAN JET FALCON (3), Dassault MYSTERE FALCON 900 (2), Airbus A330 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Honeywell International INC. | Overpressure Valve 3290718-1 | 3290718-1 | Airbus SAS A330-301 | 2023-03-23 | current |
| Circor Aerospace, INC. | Overpressure Valve DS524T4D30 | DS524T4D30 | Dassault Mystere Falcon 50, Mystere Falcon... | 2015-05-03 | current |
| Circor Aerospace, INC. | Overpressure Valve P85-533 | P85-533 | Dassault Aviation Fan Jet Falcon, Mystere Falcon 50 | 2015-05-03 | current |
| Circor Aerospace, INC. | Overpressure Valve DS524T4D30 | DS524T4D30 | Dassault Aviation Mystere Falcon 50 Mystere Falcon... | 2015-05-03 | current |
| Circor Aerospace, INC. | Overpressure Valve D532A4D120 | D532A4D120 | Dassault Aviation Falcon 2000 | 2015-05-03 | current |
| Circor Aerospace, INC. | Overpressure Valve P85-533 | P85-533 | Dassault Aviation Fan Jet Falcon, Mystere Falcon 50 | 2015-05-03 | current |
| Circor Aerospace, INC. | Overpressure Valve D523A4D120 | D532A4D120 | Dassault Aviation Falcon 2000 | 2015-05-03 | current |
| Circle Seal Controls INC | Overpressure valve DS524T4D30 | Dassault Aviation DS524T4D30 | Dassault Aviation Mystere Falcon 50, Mystere Falcon... | 1997-10-21 | current |
| Circle Seal Controls INC | Overpressure valve D532A4D120 | Dassault Aviation D532A4D120 | Dassault Aviation Falcon 2000 | 1997-10-21 | current |
| Circle Seal Controls INC | Overpressure valve P85-533 | Dassault Aviation P85-533 | Dassault Aviation Fan Jet Falcon, Mystere Falcon 50 | 1997-10-21 | current |
| Honeywell International INC | Overpressure valve 3290718-1 | Airbus 3290718-1 | Airbus A330-301 | 1996-07-25 | 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.