LEDEEN ACTUATOR & CONTROL SOLUTIONS
CAMERON集团公司是全球领先的石油、天然气压力控制设备的制造商。产品包括阀门、井口、控制系统、闸板、防喷器和配套系统，应用于石油、天然气在陆上、海上、海底的钻采、生产和输送。Cameron 工程师和生产系统为陆上、海上、海底的油气生产和钻采提供服务，并在全世界范围内为能源工业提供油气分离设备、备件及相关服务。
LEDEEN ACTUATOR & CONTROL SOLUTIONS
Standard Capabilities:
- For control of any quarter-turn or linear valve
- Suitable for on-shore, off-shore and subsea applications
- Withstands harsh extremes of desert, arctic and marine environments
- Quarter-turn actuator torque outputs to 5,7000,000 in-lbs (6044000 Nom)
- Linear actuator thrust outputs to 4,400,000 lbs (19,500,000 Nom)
Standard Operating Pressures:
- Low Pressure Pneumatic: 40 to 175 psig (3 to 12 barg)
- Hydraulic: 145 to 3000 psig (10 to 207 barg)
- Gas-Over-Oil & Direct Gas: 145 to 1500 psig (10 to 104 barg)
Standard Features:
- Double acting and spring return models
- Steel fabricated frame
- Scotch yoke torque mechanism
- Electroless nickel plated cylinders
- Seal welded spring cartridges
- Epoxy coated springs
- Adjustable travel stops
- Location position indication
- ASME/PED gas-over-oil vessels
Standard Options:
- Jackscrew overrides
- Hand pump overrides
- Low temperature seals for -76o F (-60o C)
- High temperature seals for 392o F (200o C)
- ASME/PED emergency storage vessels
- Hydraulic Power Units
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