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“COST EFFECTIVE SOLUTIONS, WITHOUT COMPROMISING ON QUALITY”

Deepstar Subsea specialise in providing quality products to the oil, gas and offshore industry.

With over 30 years of experience our project management team have provided bespoke equipment globally, tailored to client requirements.

Deepstar Subsea core product range includes but is not limited to the following: -

  • Subsea Ball Valves

  • Topside Ball Valves

  • Hot Stabs & Receptacles

  • Check Valves

  • Manifold Systems

  • Control Panels

  • Pig Locks & Retainers

  • Stab Plates & Multi-Port Connection Systems

  • Subsea Pumps & Pressurisation Assemblies

  • Torque Tools

 

Products

Deepstar Subsea can provide a product suitable for a wide range of subsea or topside applications, our aim is to provide a cost-effective solution that is tailored to client requirements.

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Subsea Ball Valves

Subsea Ball Valves can be of either the Floating or Trunnion design, available in sizes 1/4" to 8" with design pressures up to 15,000 psi.


Valves are manufactured from a range of Subsea suitable materials and can be used for Temporary or Permanent service depending on material selection.​

Soft and metal seated versions, multiple configurations with a wide variation of operators and end connections available.

Compact Ball Valve range also available, which offers considerable space and weight savings compared to conventional ANSI ball valves.

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Subsea Stab Connection Systems

Subsea Hot Stabs & Receptacles provide a means of transferring fluid subsea. They are mainly used for installation, intervention, and completion purposes on subsea well head components.


Deepstar Subsea Stab Connection System are available in sizes 1/4" to 8" with design pressures up to 15,000 psi. 

Manufactured from a range of Subsea suitable materials and can be used for Temporary or Permanent Service depending on material selection.

Standard API 17D / ISO 13628-8 (17H) designs also available.

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Subsea Check Valves

Subsea Check Valves available in sizes 1/4" to 8" with design pressures up to 15,000 psi.

Flapper or Poppet Style Options available, Poppet Check Valves cab be set to open at a predetermined pressure.


Check Valves are manufactured from a range of Subsea suitable materials and can be used for Temporary or Permanent service depending on material selection.

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Subsea Control Panels & Manifold Systems

Subsea Control Panels are designed to meet customer requirements, compact designed manifolds are used where possible.


Deepstar Subsea can supply systems combining stab assemblies, hydraulic circuitry, electrical connectors, ball valves and needle valves with R.O.V. Interfaces.

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Pig Lock Systems

Pig lock / stop systems are installed on the outside of the pipework, the pig lock incorporates a stop pin which protrudes into the bore of the pipe work and holds the pig in place.


When the pig is required to be released the pin can be retracted by using the ROV or diver friendly mechanical interface.


Pig lock / stop can also be used as a safety feature to prevent pigs being accidently fired.

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Stab Plates & Multi-Port Connection Systems

A range of Stab Plate & Multi-Port connection systems are available these operate under the same principle as the Hot Stabs but allow multiple connections to be engaged upon a single operation, these can be designed around customer requirements.

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Subsea Pumps & Pressurisation Assemblies

The system allows the R.O.V. To connect its hydraulic power supply to the subsea pressurising pump. The pump and drive have their own subsea compensating system.


The pump is a robust design used in deep water projects for over 10 years. Pump output flow and pressure is dependent on power available from the R.O.V.

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Torque Tools

API 17H/D Torque Tool is manufactured to comply with Class 1-4 Rotary Torque Interfaces as described in ISO 13628-8:2002 Figures 14 & 18, Remotely Operated Vehicle (ROV) Interfaces on Subsea Production Systems.


The Torque Tool has a maximum torque of 2700Nm and can be designed to suit ROV or Diver intervention.

 
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Contact Us

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