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"Directional control valves are one of the most fundamental parts in hydraulic machinery as well and pneumatic machinery. They allow fluid flow into different paths from one or more sources. They usually consist of a spool inside a cylinder which is mechanically or electrically controlled. The movement of the spool restricts or permits the flow, thus it controls the fluid flow. ...
While working with layouts of hydraulic machinery it is cumbersome to draw actual picture of every valve and other components.instead of pictures symbols are used for variety of components in the hydraulic system to highlight the functional aspects. symbol for directional control valve is made of number of square boxes adjacent to each other depending on the number of positions.connections to the valve are shown on these squares by capital letters.usually they are named only in their normal position and not repeated in other positions.actuation system of the valve is also designated in its symbol." [Directional control valve. Wikipedia]
The Mac template "Pneumatic 5-ported 3-position valve" for the ConceptDraw PRO diagramming and vector drawing software is included in the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
Pneumatic directional control valve
Pneumatic directional control valve, five-port, three-position, valve,
Used Solutions

Mechanical Drawing Symbols

Mechanical Drawing Symbols
Mechanical Drawings are the special type of technical diagrams that visualize the structure of complex systems and illustrate the information about ventilation, heating, air conditioning, i.e. HVAC systems. These drawings are created on the base of floor plans and reflected ceiling plans, and then become an obligatory part of construction project which is needed directly for construction a building and for receiving a permit on it. Mechanical drawings and diagrams help effectively represent construction, technical and engineering solutions, and also schematics of different mechanical equipment. ConceptDraw DIAGRAM ector drawing software enhanced with Mechanical Engineering solution from Engineering area of ConceptDraw Solution Park provides wide set of effective drawing tools, predesigned mechanical drawing symbols, templates, samples and examples. Use of standardized and recognized mechanical vector symbols helps you design understandable mechanical drawings, diagrams and mechanical engineering schematics.
"An air-operated valve is a type of power operated valve that uses air pressure against a piston or diaphragm to produce linear or circular movement to operate a valve. Types are 2-way, 3-way and 4-way. The 2 way air-operated valves can be either normally closed or normally opened." [Air-operated valve. Wikipedia]
The Windows template "Pneumatic 4-ported 3-position valve" for the ConceptDraw PRO diagramming and vector drawing software is included in the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
Pneumatic directional control valve
Pneumatic directional control valve, four-port, three-position, valve,
Used Solutions
The vector stencils library "Fluid power valves" contains 93 symbols of pre-made hydraulic and pneumatic valves, including directional control valves, flow control valves, pressure control valves, and electrohydraulic and electropneumatic valves.
"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.
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.
A control valve consists of three main parts in which each part exist in several types and designs: Valve's actuator, Valve's positioner, Valve's body.
" [Control valves. Wikipedia]
The shapes example "Design elements - Fluid power valves" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Fluid power valve symbols
Fluid power valve symbols, two-stage, pressure relief, valve, provision, remote control, two-port, two-position, valve, three-port, two-position, valve, restrictor valve, pressure relief, sequence valve, pressure reducing, regulator, valve, one-way restrictor, valve, free flow, one direction, variable restriction, flow, non-return, valve, gate-valve, four-port, two-position, valve, four-port, three-position, valve, flow divider, valve, flow control, valvel, series flow, flow control, valve, temperature compensated, flow control, valve, bypass flow control, five-port, two-position, valve, five-port, three-position, valve, electrically operated, pressure relief, valve, coupling, disconnected, self-sealing, quick release, mechanically operated valves, coupling, disconnected, self-sealing, quick release, coupling, connected, self-sealing, quick release, mechanically operated valves, coupling, connected, self-sealing, quick release, cartridge valve,
Used Solutions

mechanical engineering, mechanical design software, mechanical drawing symbols, mechanical drawing software Mechanical Engineering

mechanical engineering, mechanical design software, mechanical drawing symbols, mechanical drawing software
This solution extends ConceptDraw DIAGRAM.9 mechanical drawing software (or later) with samples of mechanical drawing symbols, templates and libraries of design elements, for help when drafting mechanical engineering drawings, or parts, assembly, pneumatic,
The vector stencils library "Fluid power valves" contains 93 symbols of pre-made hydraulic and pneumatic valves, including directional control valves, flow control valves, pressure control valves, and electrohydraulic and electropneumatic valves.
Use these shapes to design fluid power diagrams in the ConceptDraw PRO diagramming and vector drawing software extended with the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-mechanical
2/2 valve, pneum., finite positions
2/2 valve, pneum., finite positions, two-port, two-position, valve,
2/2 valve, pneum., infinite positions
2/2 valve, pneum., infinite positions, two-port, two-position, valve,
2/2 valve, pneum., ext., fin. pos.
2/2 valve, pneum., ext., fin. pos., two-port, two-position, valve,
2/2 valve, pneum., ext., infin. pos.
2/2 valve, pneum., ext., infin. pos., two-port, two-position, valve,
2/2 valve, hydr., finite positions
2/2 valve, hydr., finite positions, two-port, two-position, valve,
2/2 valve, hydr., infinite positions
2/2 valve, hydr., infinite positions, two-port, two-position, valve,
2/2 valve, hydr., ext., fin. pos.
2/2 valve, hydr., ext., fin. pos., two-port, two-position, valve,
2/2 valve, hydr., ext., infin. pos.
2/2 valve, hydr., ext., infin. pos., two-port, two-position, valve,
3/2 valve, pneum., finite positions
3/2 valve, pneum., finite positions, three-port, two-position, valve,
3/2 valve, pneum., infinite positions
3/2 valve, pneum., infinite positions, three-port, two-position, valve,
3/2 valve, pneum., ext., fin. pos.
3/2 valve, pneum., ext., fin. pos., three-port, two-position, valve,
3/2 valve, pneum., ext., infin. pos.
3/2 valve, pneum., ext., infin. pos., three-port, two-position, valve,
3/2 valve, hydr., finite positions
3/2 valve, hydr., finite positions, three-port, two-position, valve,
3/2 valve, hydr., infinite positions
3/2 valve, hydr., infinite positions, three-port, two-position, valve,
3/2 valve, hydr., ext., fin. pos.
3/2 valve, hydr., ext., fin. pos., three-port, two-position, valve,
3/2 valve, hydr., ext., infin. pos.
3/2 valve, hydr., ext., infin. pos., three-port, two-position, valve,
4/2 valve, pneum., finite positions
4/2 valve, pneum., finite positions, four-port, two-position, valve,
4/2 valve, pneum., infinite positions
4/2 valve, pneum., infinite positions, four-port, two-position, valve,
4/2 valve, pneum., ext., fin. pos.
4/2 valve, pneum., ext., fin. pos., four-port, two-position, valve,
4/2 valve, pneum., ext., infin. pos.
4/2 valve, pneum., ext., infin. pos., four-port, two-position, valve,
4/2 valve, hydr., finite positions
4/2 valve, hydr., finite positions, four-port, two-position, valve,
4/2 valve, hydr., infinite positions
4/2 valve, hydr., infinite positions, four-port, two-position, valve,
4/2 valve, hydr., ext., fin. pos.
4/2 valve, hydr., ext., fin. pos., four-port, two-position, valve,
4/2 valve, hydr., ext., infin. pos.
4/2 valve, hydr., ext., infin. pos., four-port, two-position, valve,
5/2 valve, pneum., finite positions
5/2 valve, pneum., finite positions, five-port, two-position, valve,
5/2 valve, pneum., infinite positions
5/2 valve, pneum., infinite positions, five-port, two-position, valve,
5/2 valve, pneum., ext., fin. pos.
5/2 valve, pneum., ext., fin. pos., five-port, two-position, valve,
5/2 valve, pneum., ext., infin. pos.
5/2 valve, pneum., ext., infin. pos., five-port, two-position, valve,
5/2 valve, hydr., finite positions
5/2 valve, hydr., finite positions, five-port, two-position, valve,
5/2 valve, hydr., infinite positions
5/2 valve, hydr., infinite positions, five-port, two-position, valve,
5/2 valve, hydr., ext., fin. pos.
5/2 valve, hydr., ext., fin. pos., five-port, two-position, valve,
5/2 valve, hydr., ext., infin. pos.
5/2 valve, hydr., ext., infin. pos., five-port, two-position, valve,
4/3 valve, pneum., finite positions
4/3 valve, pneum., finite positions, four-port, three-position, valve,
4/3 valve, pneum., infinite positions
4/3 valve, pneum., infinite positions, four-port, three-position, valve,
4/3 valve, pneum., ext., fin. pos.
4/3 valve, pneum., ext., fin. pos., four-port, three-position, valve,
4/3 valve, pneum., ext., infin. pos.
4/3 valve, pneum., ext., infin. pos., four-port, three-position, valve,
4/3 valve, hydr., finite positions
4/3 valve, hydr., finite positions, four-port, three-position, valve,
4/3 valve, hydr., infinite positions
4/3 valve, hydr., infinite positions, four-port, three-position, valve,
4/3 valve, hydr., ext., fin. pos.
4/3 valve, hydr., ext., fin. pos., four-port, three-position, valve,
4/3 valve, hydr., ext., infin. pos.
4/3 valve, hydr., ext., infin. pos., four-port, three-position, valve,
5/3 valve, pneum., finite positions
5/3 valve, pneum., finite positions, five-port, three-position, valve,
5/3 valve, pneum., infinite positions
5/3 valve, pneum., infinite positions, five-port, three-position, valve,
5/3 valve, pneum., ext., fin. pos.
5/3 valve, pneum., ext., fin. pos., five-port, three-position, valve,
5/3 valve, pneum., ext., infin. pos.
5/3 valve, pneum., ext., infin. pos., five-port, three-position, valve,
5/3 valve, hydr., finite positions
5/3 valve, hydr., finite positions, five-port, three-position, valve,
5/3 valve, hydr., infinite positions
5/3 valve, hydr., infinite positions, five-port, three-position, valve,
5/3 valve, hydr., ext., fin. pos.
5/3 valve, hydr., ext., fin. pos., five-port, three-position, valve,
5/3 valve, hydr., ext., infin. pos.
5/3 valve, hydr., ext., infin. pos., five-port, three-position, valve,
Restrictor valve
Restrictor valve, restrictor valve,
Restrictor valve, adjustable
Restrictor valve, adjustable, restrictor valve,
Gate-valve, norm. open
Gate-valve, norm. open, gate-valve,
Gate-valve, norm. open, adj.
Gate-valve, norm. open, adj., gate-valve,
Gate-valve, norm. closed
Gate-valve, norm. closed, gate-valve,
Gate-valve, norm. closed, adj.
Gate-valve, norm. closed, adj., gate-valve,
One-way restrictor
One-way restrictor, one-way restrictor, valve, free flow, one direction, variable restriction, flow,
One-way restrictor, enclosed
One-way restrictor, enclosed, one-way restrictor, valve, free flow, one direction, variable restriction, flow,
Flow control, series flow
Flow control, series flow, flow control, valvel, series flow,
Flow control, temperature compensated
Flow control, temperature compensated, flow control, valve, temperature compensated,
Flow control, bypass flow
Flow control, bypass flow, flow control, valve, bypass flow control,
Flow divider
Flow divider, flow divider, valve,
Non-return, pilot controlled
Non-return, pilot controlled, non-return, valve,
Non-return, pilot contr., spring
Non-return, pilot contr., spring, non-return, valve,
Non-return, free
Non-return, free, non-return, valve,
Non-return, spring loaded
Non-return, spring loaded, non-return, valve,
Coupling (connect.), 1 valve
Coupling (connect.), 1 valve, coupling, connected, self-sealing, quick release, mechanically operated valves,
Coupling (connect.), both valves
Coupling (connect.), both valves, coupling, connected, self-sealing, quick release, mechanically operated valves,
Coupling (connect.), no valves
Coupling (connect.), no valves, coupling, connected, self-sealing, quick release,
Coupling (connect.), 1 valve, encl.
Coupling (connect.), 1 valve, encl., coupling, connected, self-sealing, quick release, mechanically operated valves,
Coupling (connect.), both valves, encl.
Coupling (connect.), both valves, encl., coupling, connected, self-sealing, quick release, mechanically operated valves,
Coupling (connect.), no valves, encl.
Coupling (connect.), no valves, encl., coupling, connected, self-sealing, quick release,
Coupling (discon.), 1 valve
Coupling (discon.), 1 valve, coupling, disconnected, self-sealing, quick release, mechanically operated valves,
Coupling (discon.), both valves
Coupling (discon.), both valves, coupling, disconnected, self-sealing, quick release, mechanically operated valves,
Coupling (discon.), no valves
Coupling (discon.), no valves, coupling, disconnected, self-sealing, quick release,
Coupling (discon.), 1 valve, encl.
Coupling (discon.), 1 valve, encl., coupling, disconnected, self-sealing, quick release, mechanically operated valves,
Coupling (discon.), both valves, encl.
Coupling (discon.), both valves, encl., coupling, disconnected, self-sealing, quick release, mechanically operated valves,
Coupling (discon.), no valves, encl.
Coupling (discon.), no valves, encl., coupling, disconnected, self-sealing, quick release,
Shuttle valve
Shuttle valve, shuttle valve,
Priority shuttle valve
Priority shuttle valve, shuttle valve, priority shuttle valve,
Quick exhaust
Quick exhaust, quick exhaust, valve,
Cartridge valve
Cartridge valve, cartridge valve,
Pressure relief
Pressure relief, pressure relief, sequence valve,
Pressure relief, drain
Pressure relief, drain, pressure relief, sequence valve,
Pressure relief, vent port
Pressure relief, vent port, pressure relief, sequence valve,
Pressure relief, drain, vent port
Pressure relief, drain, vent port, pressure relief, sequence valve,
Pressure relief, var.
Pressure relief, var., pressure relief, sequence valve,
Pressure relief, var., drain
Pressure relief, var., drain, pressure relief, sequence valve,
Pressure relief, var., vent port
Pressure relief, var., vent port, pressure relief, sequence valve,
Pressure relief, var., drain, vent port
Pressure relief, var., drain, vent port, pressure relief, sequence valve,
Pressure relief 2
Pressure relief 2, two-stage, pressure relief, valve, provision, remote control,
Pressure reducing, 1 stage
Pressure reducing, 1 stage, pressure reducing, regulator, valve,
Pressure reducing, 2 stage
Pressure reducing, 2 stage, pressure reducing, regulator, valve,
Pressure reducing, relief
Pressure reducing, relief, pressure reducing, regulator, valve,
Pressure relief (E)
Pressure relief (E), electrically operated, pressure relief, valve,
Used Solutions

Mechanical Engineering

ConceptDraw DIAGRAM is the best diagramming and vector drawing software. Now, enhanced with Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park it became ideal for creating: Technical Mechanical Drawings, Mechanical Engineering Diagrams, Pneumatic Schematics, Hydraulic Schemes, etc.
This example engineering drawing showing the hydraulic directional control valve usage with floating motor and pressure compensated pump is redesigned using the ConceptDraw PRO diagramming and vector drawing software from the Wikimedia Commons file: DCV 17.jpg.
[commons.wikimedia.org/ wiki/ File:DCV_ 17.jpg]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
[creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
"Directional control valves are one of the most fundamental parts in hydraulic machinery as well and pneumatic machinery. They allow fluid flow into different paths from one or more sources. They usually consist of a spool inside a cylinder which is mechanically or electrically controlled. The movement of the spool restricts or permits the flow, thus it controls the fluid flow. ...
The spool (sliding type) consists of lands and grooves.The lands block oil flow through the valve body. The grooves allow oil or gas to flow around the spool and through the valve body. There are two fundamental positions of directional control valve namely normal position where valve returns on removal of actuating force and other is working position which is position of a valve when actuating force is applied. There is another class of valves with 3 or more position that can be spring centered with 2 working position and a normal position. ...
Directional control valves can be classified according to:
(1) number of ports;
(2) number of positions;
(3) actuating methods;
(4) type of spool." [Directional control valve. Wikipedia]
The fluid power equipment drawing example "Directional control valve" is included in the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Hydraulic equipment schematic
Hydraulic equipment schematic, spring, variable spring, non-variable spring, reservoir, pressure compensator, hydraulic pump, four-port, flow path, four-port, crossed, flow path, flow path, floating motor, filter, electric linear, solenoid, dot, line, junction, closed path, closed port, callout, box, flow path,
Used Solutions
"Directional control valves are one of the most fundamental parts in hydraulic machinery as well and pneumatic machinery. They allow fluid flow into different paths from one or more sources. They usually consist of a spool inside a cylinder which is mechanically or electrically controlled. The movement of the spool restricts or permits the flow, thus it controls the fluid flow." [Directional control valve. Wikipedia]
This example engineering drawing showing the directional control valve usage with fixed volume pump and hydraulic cylinder is redesigned using the ConceptDraw PRO diagramming and vector drawing software from Wikimedia Commons file: DCV 19.jpg.
[commons.wikimedia.org/ wiki/ File:DCV_ 19.jpg]
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
[creativecommons.org/ licenses/ by-sa/ 3.0/ deed.en]
The fluid power equipment drawing example "Directional control valve" is included in the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Hydraulic equipment schematic
Hydraulic equipment schematic, spring, variable spring, non-variable spring, reservoir, hydraulic pump, four-port, flow path, four-port, crossed, flow path, floating motor, filter, electric linear, solenoid, double-acting, magnetic cylinder, dot, line, junction, box, flow path,
Used Solutions

Technical Drawing Software

Technical drawing or draft is a form of specialized graphic communication, exchange of ideas in industry and engineering. It is a visual representation of object with indication of dimensions and used material, constructed with maintaining the proportions between its parts. Technical drawings are constructed by architects, technologists, engineers, designers, drafters, and other technical professionals according to defined rules, specifications, internationally accepted standards and standardized notations allowing to make unambiguous, clear and understandable technical drawings. ConceptDraw DIAGRAM extended with Electrical Engineering solution, Mechanical Engineering solution, Chemical and Process Engineering solution from Industrial Engineering Area of ConceptDraw Solution Park is ideal technical drawing software. Its powerful drawing tools, predesigned vector objects, templates, samples are helpful for creation all kinds of Technical Drawings and Technical Diagrams, Electrical and Mechanical Schematics, Circuit and Wiring Diagrams, Structural Drawings, and many other.

Electrical Symbols — Composite Assemblies

Electronic components have two or more electrical terminals (or leads) aside from antennas which may only have one terminal. These leads connect to create an electronic circuit with a particular function (for example an amplifier, radio receiver, or oscillator). Basic electronic components may be packaged discretely, as arrays or networks of like components, or integrated inside of packages such as semiconductor integrated circuits, hybrid integrated circuits, or thick film devices. 26 libraries of the Electrical Engineering Solution of ConceptDraw DIAGRAM make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

Electrical Symbols — Inductors

An inductor, also called a coil or reactor, is a passive two-terminal electrical component which resists changes in electric current passing through it. It consists of a conductor such as a wire, usually wound into a coil. Energy is stored in a magnetic field in the coil as long as current flows. When the current flowing through an inductor changes, the time-varying magnetic field induces a voltage in the conductor, according to Faraday’s law of electromagnetic induction. 26 libraries of the Electrical Engineering Solution of ConceptDraw DIAGRAM make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

Electrical Symbols — Qualifying

A qualifying symbol is graphics or text added to the basic outline of a device’s logic symbol to describe the physical or logical characteristics of the device. 26 libraries of the Electrical Engineering Solution of ConceptDraw DIAGRAM make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

Electrical Symbols — Rotating Equipment

Electrical rotating machines, such as motors and generators, are vital assets for any power plant or large industrial company. An electric motor is an electrical machine that converts electrical energy into mechanical energy. The reverse of this would be the conversion of mechanical energy into electrical energy and is done by an electric generator. In normal motoring mode, most electric motors operate through the interaction between an electric motor's magnetic field and winding currents to generate force within the motor. In certain applications, such as in the transportation industry with traction motors, electric motors can operate in both motoring and generating or braking modes to also produce electrical energy from mechanical energy. 26 libraries of the Electrical Engineering Solution of ConceptDraw DIAGRAM make your electrical diagramming simple, efficient, and effective. You can simply and quickly drop the ready-to-use objects from libraries into your document to create the electrical diagram.

pvc pipe furniture plans, pvc pipe plans, plumbing plans examples, How to read plumbing plans? plumbing floor plan, plumbing layout plan, half pipe plans, pipe bender plans, plumbing plan symbols Plumbing and Piping Plans

pvc pipe furniture plans, pvc pipe plans, plumbing plans examples, How to read plumbing plans? plumbing floor plan, plumbing layout plan, half pipe plans, pipe bender plans, plumbing plan symbols
Plumbing and Piping Plans solution extends ConceptDraw DIAGRAM.2.2 software with samples, templates and libraries of pipes, plumbing, and valves design elements for developing of water and plumbing systems, and for drawing Plumbing plan, Piping plan, PVC Pipe plan, PVC Pipe furniture plan, Plumbing layout plan, Plumbing floor plan, Half pipe plans, Pipe bender plans.
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