Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Valve_actuator> ?p ?o }
Showing triples 1 to 85 of
85
with 100 triples per page.
- Valve_actuator abstract "A valve actuator is the mechanism for opening and closing a valve. Manually operated valves require someone in attendance to adjust them using a direct or geared mechanism attached to the valve stem. Power-operated actuators, using gas pressure, hydraulic pressure or electricity, allow a valve to be adjusted remotely, or allow rapid operation of large valves. Power-operated valve actuators may be the final elements of an automatic control loop which automatically regulates some flow, level or other process. Actuators may be only to open and close the valve, or may allow intermediate positioning; some valve actuators include switches or other ways to remotely indicate the position of the valve. Used for the automation of industrial valves, actuators can be found in all kinds of process plants. They are used in waste water treatment plants, power plants, refineries, mining and nuclear processes, and pipelines. Valve actuators play a major part in automating process control. The valves to be automated vary both in design and dimension. The diameters of the valves range from a few inches to a few feet.".
- Valve_actuator thumbnail Power_plant_a.jpg?width=300.
- Valve_actuator wikiPageID "9590201".
- Valve_actuator wikiPageLength "19262".
- Valve_actuator wikiPageOutDegree "44".
- Valve_actuator wikiPageRevisionID "682221572".
- Valve_actuator wikiPageWikiLink 4-20mA.
- Valve_actuator wikiPageWikiLink AC_motor.
- Valve_actuator wikiPageWikiLink Actuator.
- Valve_actuator wikiPageWikiLink Actuators.
- Valve_actuator wikiPageWikiLink CSA_Group.
- Valve_actuator wikiPageWikiLink Canadian_Standards_Association.
- Valve_actuator wikiPageWikiLink Category:Actuators.
- Valve_actuator wikiPageWikiLink Category:Valves.
- Valve_actuator wikiPageWikiLink Contactor.
- Valve_actuator wikiPageWikiLink Corrosion.
- Valve_actuator wikiPageWikiLink Current_loop.
- Valve_actuator wikiPageWikiLink Distributed_control_system.
- Valve_actuator wikiPageWikiLink Electric_motor.
- Valve_actuator wikiPageWikiLink Electrical_equipment_in_hazardous_areas.
- Valve_actuator wikiPageWikiLink FM_Global.
- Valve_actuator wikiPageWikiLink Fieldbus.
- Valve_actuator wikiPageWikiLink File:Power_plant_a.jpg.
- Valve_actuator wikiPageWikiLink Flange.
- Valve_actuator wikiPageWikiLink Gear.
- Valve_actuator wikiPageWikiLink Grease_(lubricant).
- Valve_actuator wikiPageWikiLink IP_Code.
- Valve_actuator wikiPageWikiLink IP_code.
- Valve_actuator wikiPageWikiLink Limit_switch.
- Valve_actuator wikiPageWikiLink Linear.
- Valve_actuator wikiPageWikiLink Linearity.
- Valve_actuator wikiPageWikiLink Manufacturing.
- Valve_actuator wikiPageWikiLink Mining.
- Valve_actuator wikiPageWikiLink Packaging.
- Valve_actuator wikiPageWikiLink Packaging_and_labeling.
- Valve_actuator wikiPageWikiLink Pipeline_transport.
- Valve_actuator wikiPageWikiLink Pneumatic_cylinder.
- Valve_actuator wikiPageWikiLink Power_plant.
- Valve_actuator wikiPageWikiLink Power_station.
- Valve_actuator wikiPageWikiLink Programmable_logic_controller.
- Valve_actuator wikiPageWikiLink Refinery.
- Valve_actuator wikiPageWikiLink Rotary_motion.
- Valve_actuator wikiPageWikiLink Rotation_around_a_fixed_axis.
- Valve_actuator wikiPageWikiLink Siberia.
- Valve_actuator wikiPageWikiLink Test_method.
- Valve_actuator wikiPageWikiLink Thermistor.
- Valve_actuator wikiPageWikiLink Thermoswitch.
- Valve_actuator wikiPageWikiLink Thyristor.
- Valve_actuator wikiPageWikiLink Valve.
- Valve_actuator wikiPageWikiLink Valves.
- Valve_actuator wikiPageWikiLink Worm_drive.
- Valve_actuator wikiPageWikiLink File:Actuator_positioner.jpg.
- Valve_actuator wikiPageWikiLink File:Actuator_sahara.JPG.
- Valve_actuator wikiPageWikiLink File:Actuator_siberia.jpg.
- Valve_actuator wikiPageWikiLink File:Charakteristics_modulating_duty.jpg.
- Valve_actuator wikiPageWikiLink File:Charakteristics_open_close_duty.jpg.
- Valve_actuator wikiPageWikiLink File:Gate_Valve_with_Handwheel_(L)_and_with_Linear_Pneumatic_Actuator_(R).jpg.
- Valve_actuator wikiPageWikiLink File:Schnittbild_drehnatrieb_01.jpg.
- Valve_actuator wikiPageWikiLinkText "Valve actuator".
- Valve_actuator wikiPageWikiLinkText "valve actuator".
- Valve_actuator wikiPageWikiLinkText "“fueldraulic” actuator".
- Valve_actuator hasPhotoCollection Valve_actuator.
- Valve_actuator wikiPageUsesTemplate Template:Commons_category.
- Valve_actuator wikiPageUsesTemplate Template:Refimprove.
- Valve_actuator wikiPageUsesTemplate Template:Reflist.
- Valve_actuator subject Category:Actuators.
- Valve_actuator subject Category:Valves.
- Valve_actuator hypernym Mechanism.
- Valve_actuator type Article.
- Valve_actuator type Organisation.
- Valve_actuator type Article.
- Valve_actuator type Hydraulic.
- Valve_actuator type Technology.
- Valve_actuator type Transducer.
- Valve_actuator comment "A valve actuator is the mechanism for opening and closing a valve. Manually operated valves require someone in attendance to adjust them using a direct or geared mechanism attached to the valve stem. Power-operated actuators, using gas pressure, hydraulic pressure or electricity, allow a valve to be adjusted remotely, or allow rapid operation of large valves.".
- Valve_actuator label "Valve actuator".
- Valve_actuator sameAs مشغل_كهربي.
- Valve_actuator sameAs Elektromotorischer_Antrieb_für_Rohrleitungsarmaturen.
- Valve_actuator sameAs m.02pl1vh.
- Valve_actuator sameAs Электрический_привод_арматуры.
- Valve_actuator sameAs Q645549.
- Valve_actuator sameAs Q645549.
- Valve_actuator wasDerivedFrom Valve_actuator?oldid=682221572.
- Valve_actuator depiction Power_plant_a.jpg.
- Valve_actuator isPrimaryTopicOf Valve_actuator.