Leakage & Vacuum Testing

Leakage and vacuum testing are critical verification processes used to ensure the functional integrity of precision components and sealing surfaces in mission-critical applications.

Orbit Group performs air, oil, and vacuum testing to validate component performance after machining, honing, lapping, and match fitting. These tests confirm that parts meet customer-specified leakage rates and sealing requirements before release.

Testing capabilities include:

• Air and oil leakage testing for spools, sleeves, and servo valve components

• Vacuum testing of flat and precision sealing surfaces

• Verification of seal integrity after honing and lapping operations

• Testing aligned to customer specifications and acceptance criteria

• Support for aerospace, defense, and high-reliability hydraulic systems

Leakage and vacuum testing provide confidence that components will perform reliably in service, where pressure control, sealing integrity, and repeatability are non-negotiable.

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