What pressure rating do I need for 1000m depth?

Quick Answer

For 1000m depth, you need a minimum pressure rating of 100 bar (1450 psi). We recommend 150 bar (2175 psi) for safety margin. HYSF connectors rated for 1000m, 2000m, 3000m, and 6000m depths available.

Quick Answer

For 1000m depth, you need a minimum pressure rating of 100 bar (1450 psi). We recommend 150 bar (2175 psi) for safety margin. HYSF connectors rated for 1000m, 2000m, 3000m, and 6000m depths available.

Depth to Pressure Conversion

DepthPressure (bar)Pressure (psi)Pressure (MPa)
100m10 bar145 psi1.0 MPa
500m50 bar725 psi5.0 MPa
1000m100 bar1450 psi10.0 MPa
2000m200 bar2900 psi20.0 MPa
3000m300 bar4350 psi30.0 MPa
6000m600 bar8700 psi60.0 MPa

Recommended Safety Margin

We recommend selecting connectors with 1.5x safety margin above your maximum operating depth:

  • Operating at 1000m: Use 1500m rated connector (150 bar)
  • Operating at 2000m: Use 3000m rated connector (300 bar)
  • Operating at 3000m: Use 6000m rated connector (600 bar)

HYSF Depth Ratings

SeriesStandard RatingMax Rating
Standard1000m2000m
Deep Sea3000m6000m
Hadal6000m11000m (custom)

Testing Standards

All connectors are pressure tested to:

  • 1.5x rated pressure for 24 hours
  • Helium leak testing for critical applications
  • Pressure cycling (100+ cycles) for wet-mate connectors

Contact Us

Technical inquiries: info@hysfsubsea.com

Picture of John Zhang

John Zhang

(CEO & Lead Engineer)
Email: info@hysfsubsea.com
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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