Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Control_valves> ?p ?o }
Showing triples 1 to 77 of
77
with 100 triples per page.
- Control_valves abstract "Control valves are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to signals received from controllers that compare a \"setpoint\" to a \"process variable\" whose value is provided by sensors that monitor changes in such conditions.Control Valve is also termed as the Final Control Element.The opening or closing of control valves is usually done automatically by electrical, hydraulic or pneumatic actuators. Positioners are used to control the opening or closing of the actuator based on electric, or pneumatic signals. These control signals, traditionally based on 3-15psi (0.2-1.0bar), more common now are 4-20mA signals for industry, 0-10V for HVAC systems, and the introduction of \"Smart\" systems, HART, Fieldbus Foundation, and Profibus being the more common protocols. Some of the control valve available are Reverse Double-Ported Globe-Style Valve Body, Three-Way Valve with Balanced Valve Plug, Flanged Angle-Style Control Valve Body, Valve Body with Cage-Style Trim, Balanced Valve Plug, and Soft Seat.A control valve consists of three main parts in which each part exist in several types and designs:Valve's actuatorValve's positionerValve's body↑ ↑".
- Control_valves thumbnail Carbon_steel_globe_valve.jpg?width=300.
- Control_valves wikiPageExternalLink cvh99.pdf.
- Control_valves wikiPageExternalLink control-valve-sizing.
- Control_valves wikiPageExternalLink index.html.
- Control_valves wikiPageExternalLink enser002.htm.
- Control_valves wikiPageExternalLink control-hardware-el-pn-actuation.asp.
- Control_valves wikiPageExternalLink IL8.doc.
- Control_valves wikiPageID "8726320".
- Control_valves wikiPageLength "4845".
- Control_valves wikiPageOutDegree "36".
- Control_valves wikiPageRevisionID "693642928".
- Control_valves wikiPageWikiLink Air-operated_valve.
- Control_valves wikiPageWikiLink Angle_seat_piston_valve.
- Control_valves wikiPageWikiLink Butterfly_valve.
- Control_valves wikiPageWikiLink Category:Control_devices.
- Control_valves wikiPageWikiLink Category:Valves.
- Control_valves wikiPageWikiLink Control_engineering.
- Control_valves wikiPageWikiLink Control_system.
- Control_valves wikiPageWikiLink Current_loop.
- Control_valves wikiPageWikiLink Diaphragm_valve.
- Control_valves wikiPageWikiLink Directional_control_valve.
- Control_valves wikiPageWikiLink Electricity.
- Control_valves wikiPageWikiLink Fieldbus.
- Control_valves wikiPageWikiLink Fieldbus_Foundation.
- Control_valves wikiPageWikiLink Flow_control_valve.
- Control_valves wikiPageWikiLink Fluid_dynamics.
- Control_valves wikiPageWikiLink Globe_valve.
- Control_valves wikiPageWikiLink HVAC.
- Control_valves wikiPageWikiLink Highway_Addressable_Remote_Transducer_Protocol.
- Control_valves wikiPageWikiLink Hydraulics.
- Control_valves wikiPageWikiLink Instrumentation.
- Control_valves wikiPageWikiLink Liquid.
- Control_valves wikiPageWikiLink Pinch_valve.
- Control_valves wikiPageWikiLink Piston_valve_(steam_engine).
- Control_valves wikiPageWikiLink Pneumatic_actuator.
- Control_valves wikiPageWikiLink Pneumatic_flow_control.
- Control_valves wikiPageWikiLink Pressure.
- Control_valves wikiPageWikiLink Process_control.
- Control_valves wikiPageWikiLink Profibus.
- Control_valves wikiPageWikiLink Relay_valve.
- Control_valves wikiPageWikiLink Sensor.
- Control_valves wikiPageWikiLink Temperature.
- Control_valves wikiPageWikiLink Valve.
- Control_valves wikiPageWikiLink File:Carbon_steel_globe_valve.jpg.
- Control_valves wikiPageWikiLink File:Pl_control_valve.jpg.
- Control_valves wikiPageWikiLinkText "Control valves".
- Control_valves wikiPageWikiLinkText "control valve".
- Control_valves wikiPageWikiLinkText "control valves".
- Control_valves wikiPageUsesTemplate Template:Div_col.
- Control_valves wikiPageUsesTemplate Template:Div_col_end.
- Control_valves wikiPageUsesTemplate Template:Reflist.
- Control_valves subject Category:Control_devices.
- Control_valves subject Category:Valves.
- Control_valves hypernym Valves.
- Control_valves type AnatomicalStructure.
- Control_valves type Hydraulic.
- Control_valves type Technology.
- Control_valves comment "Control valves are valves used to control conditions such as flow, pressure, temperature, and liquid level by fully or partially opening or closing in response to signals received from controllers that compare a \"setpoint\" to a \"process variable\" whose value is provided by sensors that monitor changes in such conditions.Control Valve is also termed as the Final Control Element.The opening or closing of control valves is usually done automatically by electrical, hydraulic or pneumatic actuators. ".
- Control_valves label "Control valves".
- Control_valves sameAs Q1816388.
- Control_valves sameAs Beheerklep.
- Control_valves sameAs Stellventil.
- Control_valves sameAs شیر_کنترل.
- Control_valves sameAs Vanne_automatique.
- Control_valves sameAs Valvola_di_controllo.
- Control_valves sameAs Reguleringsventil.
- Control_valves sameAs Zawór_regulacyjny.
- Control_valves sameAs m.027ggpr.
- Control_valves sameAs Регулирующая_арматура.
- Control_valves sameAs கட்டுப்படுத்தும்_தடுக்கிதழ்.
- Control_valves sameAs Kontrol_valfi.
- Control_valves sameAs Регулювальна_арматура.
- Control_valves sameAs Q1816388.
- Control_valves wasDerivedFrom Control_valves?oldid=693642928.
- Control_valves depiction Carbon_steel_globe_valve.jpg.
- Control_valves isPrimaryTopicOf Control_valves.