Testing & Certifications
Tested for response, released for integration
Lab verified, in-water confirmed
Underwater Air Management is proven in execution: actuation, sealing, venting, and stability under handling. HYDPRO validation protocols are built around interface behavior, where mechanical response is isolated on the bench, measured, and confirmed in water.
Across prototypes and pre-series builds, lab verification is paired with in-water functional confirmation. What the bench verifies, the water must confirm under the conditions the device is built to serve. Production-lot bench acceptance is governed by the same validated criteria.

Tested to limits. Quantified for integration.
A device is not validated in isolation. It is tested against the functions it must perform inside a build: metered air addition, dynamic closure, pressure integrity under load, and controlled relief.
A cyclic vacuum machine checks tightness. Endurance rigs and burst benches push hardware and assemblies to measured limits. Those thresholds become the quantified baseline for integration.


Lot-to-dive traceability
Each serial number resolves to the production lot behind the device, tying material batches, build inputs, process conditions, and bench acceptance results into one controlled record.
That evidence travels with the build. After integration, the serial number keeps the device accountable to that record, equipping integrating brands and service networks with a verified route back to the facts behind its release, from assembly to field use.
Engineered to EN. Qualified for the long run.
Each HYDPRO device is engineered and verified against the harmonised EN standards relevant to the role it performs inside finished underwater systems.
Standards set the baseline. HYDPRO qualifies beyond it, validating long-run stability across cycles, handling, and exposure to keep in-use response consistent in service.
For OEMs and system builders, that validation is carried into integration documentation: conformity statements, interface drawings, and device-relevant technical data to support final equipment certification.

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HYDPRO Underwater Air Management devices across inflator, drysuit, hose, and pressure-relief systems: built to upgrade your dive setup with controlled integration, consistent response, and cleaner equipment architecture.
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