Mechanical seals for aerospace applications encompass face-seal assemblies, lip seals, and dynamic contact seals designed to prevent fluid or gas leakage across rotating shafts, housings, and static interfaces in hydraulic systems, fuel systems, and gearboxes, utilising precision-lapped sealing faces, spring-energised configurations, and materials such as carbon-graphite, silicon carbide, and hardened steel.
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Sponsorship of the Seals & Sealing sector is currently available. See our advertising pages for details.
| CDI Products (U.S.A.) | Innovative sealing solutions that facilitate energy transfer, maintain fluid integrity, & exclude contaminants, ensuring components endurance. | www.cdiproducts.com/aerospace |
Mechanical Seals suppliers linked to most aircraft programs in our database.
Rexnord Aerospace - Cartiseal (8 aircraft)
Sectors serving Seals & Sealing companies:
Non-metal Materials •
Plastics •
Metals •
Composite Materials •
Chemicals •
Forming Processes •
Metal Processing & Heat Treatment •
Adhesives •
Machining & Metal Removal •
Processes •
Coatings •
Finishing •
Plating
Seals & Sealing
Sectors purchasing from Seals & Sealing companies:
Engine Rotating & Gas-Path Parts •
Turbine Engines •
Airframer •
Fluid Power •
Airframe Assemblies •
Actuation •
Valves •
Power Transmission •
Fuel Systems •
Landing Assemblies •
Pumps •
Auxiliary Power •
Oxygen Systems & Equipment •
Environmental Systems •
Engine Accessories & Oil •
Engine Structure & Casings •
Mechanical Hardware
