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Interfaces |
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A range of interface solutions are available for the Dantorque subsea
actuator range. These interfaces can offer simple solutions to all
subsea applications. Dantorque technology can also offer state of the
art interfaces for advanced subsea and deepwater applications
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Valve
Interface and Options |
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Direct Interface |
Diver Intervention |
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The actuator is bolted directly onto
the valve flange. |
Using the Docking Stool for Diver
Intervention the Actuator can be removed and re-installed by divers. |
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Diverless
Intervention |
Visual Tactile Position
Indication |
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In situations requiring Diverless
Intervention, the Dantorque actuator can be fitted with a Clutch/Clamp
system which allows fully remote removal and installation. |
A simple position indication system for water with low
visibility.
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Sight Glass Position
Indication |
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Typically used in water depths within diver range.
The protection cover may be removed and the inner
sight glass will remain transparent.
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Electrical Remote & Visual Tactile
Position Indication (Deep Twin) |
Electrical Remote & Visual Tactile
Position Indication |
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Dantorque single or dual remote position
indication system tested at a pressure corresponding to 2500 meters.
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Available as single or dual system", "Can also be
supplied with intermediary positions for example 15 deg. from open for
testing purposes. |
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Analogue Remote & Visual Tactile
Position Indication |
ROV/Diver Override |
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Electrical analogue system
which will give feedback for the full rotation. Available as single or
dual system. The sensor module is diver retrievable for replacement and
maintenance. |
The ROV Override option offers remote
intervention with standard ROV deployed tooling packages. Also
available for horizontal docking, i.e. perpendicular to the valve stem. |
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Accessories |
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Based on system functional requirements Dantorque design engineers
provide simple reliable solutions for the subsea environment.
Accessories can be included by Dantorque or supplied
free issue to Dantorque by the project. The choice is yours.
The Dantorque subsea actuator can be equipped to
fit the requirements of the system it is going to be built into.
Dantorque has an comprehensive experience in mounting and testing the
integrity with the actuator of commonly used accessories such as:
- Electronic Connectors
- Hydraulic Connectors
- Double Block and Bleed Valves
- Local Operation Panels for diver
or ROV
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