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Western Hemisphere |
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USA, Houston, Hempstead |
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USA, Houston, Eldridge |
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USA, New Orleans |
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Brazil, Macaé |
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Eastern Hemisphere |
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Aberdeen, Scotland |
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England, London |
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England, Great Yarmouth |
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Norway, Stavanger |
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Denmark, Esbjerg |
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Netherlands, Beverwijk |
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Nigeria, Lagos |
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Nigeria, Port Harcourt |
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Egypt, Cairo |
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Egypt, Alexandria |
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Asia-Pacific |
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Singapore |
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Malaysia, Kuala Lumpur |
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Indonesia, Jakarta |
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Australia, Perth |
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Australia, Darwin |
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China, Shekou |
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China, Tianjin |
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ACTUATED GATE VALVES
The Dril-Quip DH Series Gate Valves can be outfitted with a Dril-Quip hydraulic or pneumatic actuator.
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Designed for subsea or surface applications |
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Fail-safe return spring designed to close valve without accumulator pressure |
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Non-elastomeric stem packing ensures that no well pressure enters the actuator |
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Includes a manual override |
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Unique actuator design ensures minimum maintenance and easy service with no special tools |
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Actuator is designed to operate with 1,500 or 3,000 psi control pressure |
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Stroke adjustment can be accomplished without disassembly of actuator's piston housing |
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All Dril-Quip actuators comply with API specifications |
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Includes a visual position indicator |
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Available with electric position indicators |
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Field-proven performance |
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