Teledyne Marine DGO
Teledyne DGO designs connection systems that transmit signals, data or power through challenging media, such as subsea oil wells, and through pressure barriers, such as the hull of a submarine. Because the cost of failure is so high, Teledyne DGO designs and manufactures its products to deliver total reliability. We engineer and manufacture our products as if lives and fortunes depended on them. Because they do. Teledyne DGO designs and manufactures systems to transmit signals, data and power in applications where failure to perform may contribute to substantial lost revenue, aborted missions or even loss of life: •Aircraft •Biomedical devices •Deep-sea exploration vehicles •Offshore oil and gas operations •Power generation, including nuclear power •Submarines
- 603-474-5571
- dgo@teledyne.com
- 162 Corporate Drive
Suite 100
Portsmouth, New Hampshire 03801
United States
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product
Coaxial Connectors
110 Series
The 110 series connector from Teledyne DGO is a simple, highly reliable design with a legacy of consistent reliable performance over a 45 year period, with tens of thousands of connectors deployed.
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High Density Connectors
128 Series
Simple, rugged construction; excellent for cameras or instruments used in or around water or other harsh environments.
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MIL-C-24217 Connectors
107 Series
The Teledyne DGO 107 Series connectors are rugged, metal shell connectors manufactured and tested to the stringent requirements of Mil-C-24217, and used primarily in Navy dry mate submersible applications where reliability in differential pressure applications is critical.
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Mil-C-24231 Connector
100 Series
The Teledyne DGO 100 Series connectors are designed, manufactured and tested in accordance with the stringent requirements of Mil-C-24231 and used primarily in Navy dry mate submersible interconnect applications.
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Pressure Hull Penetrator
Submarine hull penetrators are used to bring a circuit (electric, fiber optic, and/or RF) from outside a submarine pressure hull to the inside, while assuring under all operating and failure modes there is no leak path to the inside of the submarine.
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Vertical HP/HT EFS
Teledyne DGO provides a qualified, highly reliable wet-mateable Electrical Feedthrough System for transmitting electrical signal and power from downhole instrumentation through the wellhead.
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Bonnet EFS for Horizontal Wellhead Completions
This Electrical Feedthrough System design provides a high-reliability circuit for transmitting electrical signals from downhole gauges through the wellhead and Subsea Tree to the Subsea Control Module (SCM) for topside monitoring. The system incorporates Teledyne DGO's high integrity glass-seal technology in three critical pressure barriers for maximum long-term reliability. The feedthrough system creates a permanent connection to the Subsea Control Module when the tree is installed onto the wellhead. In addition, a permanent rig-based DHG cable termination is completed to connect the control line to the feedthrough system. The DHG connector is available with a variety of sealing packages, including fully testable, dual metal-to-metal sealing of all downhole tubing hanger interfaces.
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Single Pin Horizontal EFS
Teledyne DGO offers an advanced, high-reliability subsea wellhead single channel electrical feedthrough system for use in intelligent completions with permanent downhole instrumentation. The connection system is designed for long-term reliability in the demanding subsea and downhole environments with sour well (H2S) conditions, as well as aggressive production and packer fluids.
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Vertical EFS
Teledyne DGO provides a qualified, highly reliable wet-mateable Electrical Feedthrough System for transmitting electrical signal and power from downhole instrumentation through the wellhead. The system incorporates DGO's glass to metal sealing technology in four critical pressure barriers for maximum long term reliability. It establishes a wet-mateable connection between the tubing hanger and running tool, enabling continuous monitoring of instrumentation during run in and initial production.