Défense et aéronautique

Grâce à ses solutions en matière de ressorts et de joints d’étanchéité, Bal Seal Engineering garantit aux concepteurs dans les secteurs de l’aéronautique civile ou militaire, et aux concepteurs de systèmes de défense, la meilleure protection contre les fuites au niveau d’équipements sensibles et contre d’éventuelles pannes. Nos produits contribuent à la miniaturisation des dispositifs, et à rendre ces derniers plus légers, plus rapides, et plus efficaces.

Produits

Utilisation dans le secteur commercial

Composite Aircraft Cable Trays Bal Spring® canted coil springs latch and conduct power for the three-phase subsystem. Hydraulic Systems & Engines Bal Seal® spring-energized seals manage high pressure in hydraulic pumps and cylinders for landing gear. Actuators Bal Seal® spring-energized rotary seals efficiently exclude environmental contaminants and promote smooth operation. Bal Seal® spring-energized seals offer precise frictional control that improves flow accuracy . Fuel Pumps and Metering Valves Satellite Solar Arrays Bal Spring® canted coil springs efficiently conduct electricity between solar panels. Bal Seal Industry Applications Aviation Commercial Bal Seal Electrical Conducting Spring for Aerospace and Defense

Utilisation dans le secteur de la défense

Weapons Systems

Bal Spring® canted coil springs provide electrical conductivity and mechanical latching for arming and firing systems.

UAV Actuators

Bal Seal® spring-energized rotary seals maintain pressure while excluding moisture and debris.

Gimbals and Pods

Bal Seal® spring-energized low friction seals protect sensitive electronics and exhibit minimal “stiction” force for jitter-free target tracking.

Communications Gear

Bal Spring® canted coil springs in push-pull connectors mechanically latch and hold data connections.

Bal Seal Aerospace UAV Bal Seal EMI Shielding Spring Defense

Ressources

Guides sectoriels

Aerospace and Defense Sealing, Connecting, Conducting and Shielding Solutions

Bulletins d'application

Low friction seals in gombals/pods/turrets/pan-tilt systems

Fiches techniques de matériaux

Material Data Sheet: Polyimide-filled PTFE

Custom components that drive tomorrow’s technologies.

© 2026 Bal Seal Engineering. All Rights Reserved.

Custom components that drive tomorrow’s technologies.

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