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What is the maximum Pressure Rating (Depth Rating)?

HYSF’s standard deep-water connectors are rated for 60 MPa, which corresponds to an operational depth of 6,000 meters (approx. 19,600 feet). This makes them suitable for full-ocean depth applications, including the Abyssal zone.

Our “60MPa” rating is not a theoretical calculation; it is a tested reality.

  • Test Standard: We use 100MPa hydraulic pumps to pressurize the connectors.
  • Mated vs. Open Face: The 60MPa rating applies to the connector in the Mated Condition.
  • Open Face Pressure: Depending on the specific design (e.g., bulkhead with sealed potting), many of our bulkheads also maintain watertight integrity up to 60MPa in the open-face (unmated) condition, protecting your electronics box even if the cable is severed or disconnected.
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John Zhang

(CEO & Lead Engineer)
Email: [email protected]
With over 15 years of expertise in subsea interconnect technology, I lead HYSF's R&D team in designing high-pressure (60MPa) solutions. My focus is on ensuring zero-leakage reliability for ROVs, AUVs, and offshore instrumentation. I personally oversee the validation of our custom connector prototypes.

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John Zhang

CEO

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