Diver-Mate Single Mandrel

The 3-Phase Diver-Mate Connector System is used in Subsea Tree, TH, THRT & Downhole environments and consists of two connectors, a Male Plug Connector as the termination of the EFL and a Female Receptacle Connector for connection to the Tree.

  • high temperature and high pressure
Diver-Mate Power Connector


The connectors provide a 3 phase wet-mateable connection held together by diver installed locknut connection. Each connector contains three WellPower Split-Phase Connectors providing a reliable long-term electrical connection which can be mated and de-mated as required. The EFL is protected within an oil-filled pressure compensated hose.

Operational Requirements

  • Design Life: Permanently Installed Connector 10 years
  • Rated Pressure: 5,000 Psi (3,000m)
  • Connector Test Pressure: 7,500 Psi
  • Connector Design Pressure: 9,000 Psi
  • Working Temperature Range: -18ºC to 93ºC (0ºF to 200ºF)
  • Storage Temperature Range: -30ºC to 40ºC (-22ºF to 104ºF)
  • Number of Cycles: 100

Mechanical Requirements

  • Diver-Mate Plug
  • Diameter: 122mm (Lock Nut)
  • Length: 610mm (Connector Body)
  • Hose Length: To suit application
  • Diver-Mate Receptacle
  • Diameter: 145mm (Mounting Flange)
  • Length: 386mm
  • Bolt Circle: 6 x M8 on 125mm PCD

Features & Benefits

  • Unique Dielectric Oil Flow System
  • Protective Contact on Male/Female Halves
  • HPHT Application Materials
  • Energised Seals
  • Metal to Metal Sealing
  • Gold-plated Contacts
  • Crimp Technology

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