Subsea Oil & Gas Equipment – Application Case
Overview
Subsea oil and gas equipment is the core of offshore oil and gas exploration, development, and production, including subsea wellheads, BOP (Blowout Preventer), manifolds, pipelines, and subsea control systems. Our underwater connectors provide high-pressure, high-temperature, corrosion-resistant, and ultra-reliable watertight connections for power transmission, control signals, and data communication in extreme subsea oil and gas environments, ensuring long-term stable operation under harsh conditions such as high pressure, strong corrosion, and complex fluid impact.
Key Applications
- Power supply and control signal connection for subsea BOP (Blowout Preventer) and wellhead control modules
- Data transmission and interconnection for subsea manifolds, Christmas trees, and pipeline monitoring equipment
- Hybrid power & signal connection for subsea junction boxes and control systems
- High-voltage, high-current power transmission for subsea pumps and compression equipment
- Connection for subsea sensors (pressure, temperature, flow rate) and monitoring instruments
- Wet-pluggable connections for ROV-operated underwater maintenance and equipment replacement
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Suitable Connector Series
- Metal Shell Series: Titanium alloy / 316L stainless steel, high strength, corrosion resistance, harsh oil & gas environments
- Power Series: High-voltage, high-current (up to 250A / 芯), suitable for subsea pump and BOP power supply
- Split Series: High-density, ROV-operable wet-pluggable, for subsea junction boxes and multi-device connection
- 55 Series: Photoelectric hybrid transmission, for long-distance data and power connection
- Low Profile Series: Compact, space-saving for subsea equipment with limited installation space
- 13 PIN Ethernet Series: Gigabit Ethernet transmission, for subsea control system data communication
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Key Performance Features
- Depth rating up to 7000m ( ultra-deepwater oil & gas fields)
- High-pressure resistance (up to 1000 bar) and high-temperature resistance (-40℃ ~ +80℃)
- Excellent corrosion resistance to seawater, oil, and chemical media (titanium alloy / 316L stainless steel)
- High reliability, designed for long-term subsea operation (20+ years service life)
- Safe and secure, suitable for ROV-operated wet and frequent mating
- Anti-vibration, anti-shock, and anti-fluid impact, adapting to complex subsea working conditions
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Image Description (for website pictures)
- Subsea BOP (Blowout Preventer) with Metal Shell and Power Series connectors
- Subsea wellhead and manifold equipped with Split Series and 55 Series connectors
- ROV operating wet-pluggable connectors on subsea oil & gas equipment
- Subsea junction box with high-density Split Series connectors
- Subsea pipeline monitoring sensor with Micro Circular connectors
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Short Version (for product card)
Our underwater connectors are widely used in subsea oil & gas equipment, providing high-pressure, corrosion-resistant, and ultra-reliable power, signal, and Ethernet connections for BOP, wellheads, and subsea control systems, ensuring stable operation in extreme deepwater oil & gas environments.