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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 PRO vector 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. Read more
The vector stencils library "Pneumatic pumps and motors" contains 39 symbols of pneumatic pumps, motors and pump-motors for designing the engineering drawings of pneumatic circuits.
"A pneumatic motor or compressed air engine is a type of motor which does mechanical work by expanding compressed air. Pneumatic motors generally convert the compressed air energy to mechanical work through either linear or rotary motion. Linear motion can come from either a diaphragm or piston actuator, while rotary motion is supplied by either a vane type air motor or piston air motor." [Pneumatic motor. Wikipedia]
"A gas compressor is a mechanical device that increases the pressure of a gas by reducing its volume. An air compressor is a specific type of gas compressor.
Compressors are similar to pumps: both increase the pressure on a fluid and both can transport the fluid through a pipe. As gases are compressible, the compressor also reduces the volume of a gas. Liquids are relatively incompressible; while some can be compressed, the main action of a pump is to pressurize and transport liquids." [Gas compressor. Wikipedia]
The shapes example "Design elements - Pneumatic pumps and motors" 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. Read more
Pneumatic pump and motor symbols
Pneumatic pump and motor symbols, variable displacement pump, variable displacement pneumatic pump motor, variable displacement pneumatic pump, variable displacement pneumatic motor, pump, pneumatic, pump, motor, pneumatic, pneumatic variable displacement pump motor, pneumatic variable displacement pump, pneumatic variable displacement motor, pneumatic pump motor, pneumatic pump, motor, pneumatic, fixed displacement pump motor, fixed displacement pump, fixed displacement pneumatic pump, fixed displacement pneumatic motor, fixed displacement motor,
"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 Read more
Pneumatic directional control valve
Pneumatic directional control valve,  valve, three-position, pneumatic valve symbols, hydraulic valve vector stencils, fluid power symbols, five-port

Mechanical Drawing Software

It is impossible to imagine mechanical engineering without drawings which represent various mechanical schemes and designs. ConceptDraw PRO diagramming and vector drawing software supplied with Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park offers the set of useful tools which make it a powerful Mechanical Drawing Software. Read more

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

This solution extends ConceptDraw PRO v.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, Read more
mechanical engineering, mechanical design software, mechanical drawing symbols, mechanical drawing software
"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 Read more
Pneumatic directional control valve
Pneumatic directional control valve,  valve, three-position, pneumatic valve symbols, hydraulic valve vector stencils, four-port, fluid power symbols
The vector stencils library "Fluid power equipment" contains 113 symbols of hydraulic and pneumatic equipment including pumps, motors, air compressors, cylinders, meters, gauges, and actuators. Use it to design fluid power and hydraulic control systems.
"Fluid power is the use of fluids under pressure to generate, control, and transmit power. Fluid power is subdivided into hydraulics using a liquid such as mineral oil or water, and pneumatics using a gas such as air or other gases. Compressed-air and water-pressure systems were once used to transmit power from a central source to industrial users over extended geographic areas; fluid power systems today are usually within a single building or mobile machine." [Fluid power. Wikipedia]
The shapes example "Design elements - Fluid power equipment" 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. Read more
Fluid power symbols
Fluid power symbols, vented reservoir, torque measurement, thermometer, temperature controller, liquid, temperature controller, gas, temperature controller, telescopic, pneumatic, cylinder, single-acting, telescopic, pneumatic, cylinder, double-acting, telescopic, hydraulic, cylinder, single-acting, telescopic, hydraulic, cylinder, double-acting, tachometer, switch, pressure switch, switch, limit switch, single-acting, pneumatic, cylinder, single-acting, intensifier, converting, pneumatic pressure, hydraulic pressure, single-acting, intensifier, converting, pneumatic pressure, single-acting, intensifier, converting, hydraulic pressure, single-acting, hydraulic, cylinder, single-acting actuator, converting, pneumatic pressure, hydraulic pressure, silencer, pneumatic silencer, semi-rotary, actuator, limited angle, rotation, reservoir, pulse counter, pneumatic output signal, pulse counter, electric output signal, pressurized, sealed, hydraulic, reservoir, pressure indicator, pressure, indicator, pressure gauge, pressure, gauge, pneumatic, energy source, pneumatic, drive unit, variable speed, oil tank, manually, drained, separator, valve, filter, manually, drained, separator, valve, lubricator, oil, air, lubricate, liquid temperature controller, liquid level, measuring instrument, hydraulic, energy source, hydraulic, drive unit, variable speed, heat exchanger, apparatus, heating, circulating fluid, heat exchanger, apparatus, cooling, circulating fluid, gas temperature controller, flow, measurement, indicator, flow meter, integrating, flow meter, filter, magnetic element, filter, contamination indicator, filter, energy storage device, accumulator, spring loaded accumulator, energy storage device, accumulator, gas loaded accumulator, energy storage device, accumulator, auxiliary gas bottle, energy storage device, accumulator, energy source, non-electric prime mover, energy source, electric motor, double-acting, pneumatic, cylinder, adjustable, double-acting, pneumatic, cylinder, double-acting, magnetic cylinder, adjustable, double-acting, magnetic cylinder, double-acting, hydraulic, cylinder, adjustable, double-acting, hydraulic, cylinder, double-acting, double-ended, cylinder, differential pressure gauge, pressure, gauge, differential gauge, continuous, intensifier, converting, pneumatic pressure, hydraulic pressure, continuous, actuator, converting, pneumatic pressure, hydraulic pressure, automatically, drained, separator, valve, filter, automatically, drained, separator, valve, air service unit, separator, air service unit, filter, separator, air service unit, filter, air service unit, air receiver, air dryer, air drying, air compressor,
The vector stencils library "Fluid power equipment" contains 113 symbols of hydraulic and pneumatic equipment including pumps, motors, air compressors, cylinders, meters, gauges, and actuators.
Use it to design fluid power and hydraulic control systems 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 Read more
Actuator (semi-rotary), pneumatic
Actuator (semi-rotary), pneumatic, semi-rotary, actuator, limited angle, rotation,
Actuator (semi-rotary), hydraulic
Actuator (semi-rotary), hydraulic, semi-rotary, actuator, limited angle, rotation,
Drive unit, pneumatic
Drive unit, pneumatic, pneumatic, drive unit, variable speed,
Drive unit, hydraulic
Drive unit, hydraulic, hydraulic, drive unit, variable speed,
Sgl-act. cylinder, pneum., left spring
Sgl-act. cylinder, pneum., left spring, single-acting, pneumatic, cylinder,
Sgl-act. cylinder, pneum., right spring
Sgl-act. cylinder, pneum., right spring, single-acting, pneumatic, cylinder,
Sgl-act. cylinder, pneumatic
Sgl-act. cylinder, pneumatic, single-acting, pneumatic, cylinder,
Sgl-act. cylinder, hydr., left spring
Sgl-act. cylinder, hydr., left spring, single-acting, hydraulic, cylinder,
Sgl-act. cylinder, hydr., right spring
Sgl-act. cylinder, hydr., right spring, single-acting, hydraulic, cylinder,
Sgl-act. cylinder, hydraulic
Sgl-act. cylinder, hydraulic, single-acting, hydraulic, cylinder,
Dbl-act. cylinder, pneumatic
Dbl-act. cylinder, pneumatic, double-acting, pneumatic, cylinder,
Dbl-act. cylinder, pneum., sgl cushion
Dbl-act. cylinder, pneum., sgl cushion, double-acting, pneumatic, cylinder,
Dbl-act. cylinder, pneum., dbl cushion
Dbl-act. cylinder, pneum., dbl cushion, double-acting, pneumatic, cylinder,
Dbl-act. cylinder, pneum., adjustable
Dbl-act. cylinder, pneum., adjustable, double-acting, pneumatic, cylinder, adjustable,
Dbl-act. cylinder, pneum., sgl cushion, adj.
Dbl-act. cylinder, pneum., sgl cushion, adj., double-acting, pneumatic, cylinder, adjustable,
Dbl-act. cylinder, pneum., dbl cushion, adj.
Dbl-act. cylinder, pneum., dbl cushion, adj., double-acting, pneumatic, cylinder, adjustable,
Dbl-act. cylinder, hydraulic
Dbl-act. cylinder, hydraulic, double-acting, hydraulic, cylinder,
Dbl-act. cylinder, hydr., sgl cushion
Dbl-act. cylinder, hydr., sgl cushion, double-acting, hydraulic, cylinder,
Dbl-act. cylinder, hydr., dbl cushion
Dbl-act. cylinder, hydr., dbl cushion, double-acting, hydraulic, cylinder,
Dbl-act. cylinder, hydr., adjustable
Dbl-act. cylinder, hydr., adjustable, double-acting, hydraulic, cylinder, adjustable,
Dbl-act. cylinder, hydr., sgl cushion, adj.
Dbl-act. cylinder, hydr., sgl cushion, adj., double-acting, hydraulic, cylinder, adjustable,
Dbl-act. cylinder, hydr., dbl cushion, adj.
Dbl-act. cylinder, hydr., dbl cushion, adj., double-acting, hydraulic, cylinder, adjustable,
Dbl-act. cylinder, magnetic
Dbl-act. cylinder, magnetic, double-acting, magnetic cylinder,
Dbl-act. cylinder, magn., sgl cushion
Dbl-act. cylinder, magn., sgl cushion, double-acting, magnetic cylinder,
Dbl-act. cylinder, magn., dbl cushion
Dbl-act. cylinder, magn., dbl cushion, double-acting, magnetic cylinder,
Dbl-act. cylinder, magn., adjustable
Dbl-act. cylinder, magn., adjustable, double-acting, magnetic cylinder, adjustable,
Dbl-act. cylinder, magn., sgl cushion, adj.
Dbl-act. cylinder, magn., sgl cushion, adj., double-acting, magnetic cylinder, adjustable,
Dbl-act. cylinder, magn., dbl cushion, adj.
Dbl-act. cylinder, magn., dbl cushion, adj., double-acting, magnetic cylinder, adjustable,
Dbl-act. dbl-end. cylinder, pneumatic
Dbl-act. dbl-end. cylinder, pneumatic, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, pneum., sgl cushion
Dbl-act. dbl-end. cylinder, pneum., sgl cushion, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, pneum., dbl cushion
Dbl-act. dbl-end. cylinder, pneum., dbl cushion, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, pneum., adjustable
Dbl-act. dbl-end. cylinder, pneum., adjustable, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, pneum., sgl cushion, adj.
Dbl-act. dbl-end. cylinder, pneum., sgl cushion, adj., double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, pneum., dbl cushion, adj.
Dbl-act. dbl-end. cylinder, pneum., dbl cushion, adj., double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, hydraulic
Dbl-act. dbl-end. cylinder, hydraulic, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, hydr., sgl cushion
Dbl-act. dbl-end. cylinder,  hydr., sgl cushion, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, hydr., dbl cushion
Dbl-act. dbl-end. cylinder,  hydr., dbl cushion, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, hydr., adjustable
Dbl-act. dbl-end. cylinder,  hydr., adjustable, double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, hydr., sgl cushion, adj.
Dbl-act. dbl-end. cylinder,  hydr., sgl cushion, adj., double-acting, double-ended, cylinder,
Dbl-act. dbl-end. cylinder, hydr., dbl cushion, adj.
Dbl-act. dbl-end. cylinder,  hydr., dbl cushion, adj., double-acting, double-ended, cylinder,
Telescopic cylinder, pneum., dbl-act.
Telescopic cylinder, pneum., dbl-act., telescopic, pneumatic, cylinder, double-acting,
Telescopic cylinder, hydr., dbl-act.
Telescopic cylinder, hydr., dbl-act., telescopic, hydraulic, cylinder, double-acting,
Telescopic cylinder, pneum., sgl-act.
Telescopic cylinder, pneum., sgl-act., telescopic, pneumatic, cylinder, single-acting,
Telescopic cylinder, hydr., sgl-act.
Telescopic cylinder, hydr., sgl-act., telescopic, hydraulic, cylinder, single-acting,
Actuator, hydraulic-pneumatic
Actuator, hydraulic-pneumatic, single-acting actuator, converting, pneumatic pressure, hydraulic pressure,
Actuator, pneumatic-hydraulic
Actuator, pneumatic-hydraulic, single-acting actuator, converting, pneumatic pressure, hydraulic pressure,
Intensifier, pneumatic
Intensifier, pneumatic, single-acting, intensifier, converting, pneumatic pressure,
Intensifier, hydraulic
Intensifier, hydraulic, single-acting, intensifier, converting, hydraulic pressure,
Intensifier, hydraulic-pneumatic
Intensifier, hydraulic-pneumatic, single-acting, intensifier, converting, pneumatic pressure, hydraulic pressure,
Intensifier, pneumatic-hydraulic
Intensifier, pneumatic-hydraulic, single-acting, intensifier, converting, pneumatic pressure, hydraulic pressure,
Intensifier, pneumatic-hydraulic
Intensifier, pneumatic-hydraulic, continuous, intensifier, converting, pneumatic pressure, hydraulic pressure,
Intensifier, hydraulic-pneumatic
Intensifier, hydraulic-pneumatic, continuous, intensifier, converting, pneumatic pressure, hydraulic pressure,
Actuator, pneumatic-hydraulic
Actuator, pneumatic-hydraulic, continuous, actuator, converting, pneumatic pressure, hydraulic pressure,
Actuator, hydraulic-pneumatic
Actuator, hydraulic-pneumatic, continuous, actuator, converting, pneumatic pressure, hydraulic pressure,
Accumulator
Accumulator, energy storage device, accumulator,
Accumulator, gas loaded
Accumulator, gas loaded, energy storage device, accumulator, gas loaded accumulator,
Accumulator, spring loaded
Accumulator, spring loaded, energy storage device, accumulator, spring loaded accumulator,
Accumulator, auxiliary gas bottle
Accumulator, auxiliary gas bottle, energy storage device, accumulator, auxiliary gas bottle,
Air receiver
Air receiver, air receiver,
Energy source, pneumatic
Energy source, pneumatic, pneumatic, energy source,
Energy source, hydraulic
Energy source, hydraulic, hydraulic, energy source,
Energy source, electric motor
Energy source, electric motor, energy source, electric motor,
Energy source, non-electric prime mover
Energy source, non-electric prime mover, energy source, non-electric prime mover,
Vented reservoir
Vented reservoir, vented reservoir,
Sealed reservoir
Sealed reservoir, pressurized, sealed, hydraulic, reservoir,
Filter
Filter, filter,
Filter, magnetic element
Filter, magnetic element, filter, magnetic element,
Filter, contamination indicator
Filter, contamination indicator, filter, contamination indicator,
Automatic drain filter separator
Automatic drain filter separator, automatically, drained, separator, valve, filter,
Manual drain filter separator
Manual drain filter separator, manually, drained, separator, valve, filter,
Separator, automatic drain
Separator, automatic drain, automatically, drained, separator, valve,
Separator, manual drain
Separator, manual drain, manually, drained, separator, valve,
Air dryer
Air dryer, air dryer, air drying,
Lubricator
Lubricator, lubricator, oil, air, lubricate,
Air service unit, filter, separator
Air service unit, filter, separator, air service unit, filter, separator,
Air service unit, separator
Air service unit, separator, air service unit, separator,
Air service unit, filter
Air service unit, filter, air service unit, filter,
Air service unit
Air service unit, air service unit,
Liquid cooler
Liquid cooler, heat exchanger, apparatus, cooling, circulating fluid,
Gas cooler
Gas cooler, heat exchanger, apparatus, cooling, circulating fluid,
Cooler
Cooler, heat exchanger, apparatus, cooling, circulating fluid,
Liquid heater
Liquid heater, heat exchanger, apparatus, heating, circulating fluid,
Gas heater
Gas heater, heat exchanger, apparatus, heating, circulating fluid,
Heater
Heater, heat exchanger, apparatus, heating, circulating fluid,
Liquid temperature controller
Liquid temperature controller, liquid temperature controller,
Gas temperature controller
Gas temperature controller, gas temperature controller,
Temperature controller
Temperature controller, temperature controller,
Liquid temperature controller 2
Liquid temperature controller 2, temperature controller, liquid,
Gas temperature controller 2
Gas temperature controller 2, temperature controller, gas,
Temperature controller 2
Temperature controller 2, temperature controller,
Pressure indicator
Pressure indicator, pressure indicator, pressure, indicator,
Pressure gauge
Pressure gauge, pressure gauge, pressure, gauge,
Differential pressure gauge
Differential pressure gauge, differential pressure gauge, pressure, gauge, differential gauge,
Thermometer
Thermometer, thermometer,
Liquid level measuring instrument
Liquid level measuring instrument, liquid level, measuring instrument,
Flow indicator
Flow indicator, flow, measurement, indicator,
Flow meter
Flow meter, flow meter,
Integrating flow meter
Integrating flow meter, flow meter, integrating,
Tachometer
Tachometer, tachometer,
Torque measurement equipment
Torque measurement equipment, torque measurement,
Pressure switch
Pressure switch, switch, pressure switch,
Limit switch
Limit switch, switch, limit switch,
Transducer
Transducer, transducer, analog transducer,
Pulse counter
Pulse counter, pulse counter, electric output signal,
Pulse counter 2
Pulse counter 2, pulse counter, pneumatic output signal,
Silencer
Silencer, silencer, pneumatic silencer,
Drain (inlet below fluid, drain line)
Drain (inlet below fluid, drain line), reservoir,
Drain (inlet below fluid, return line)
Drain (inlet below fluid, return line), reservoir,
Drain (inlet above fluid, drain line)
Drain (inlet above fluid, drain line), reservoir,
Drain (inlet above fluid, return line)
Drain (inlet above fluid, return line), reservoir,
Oil tank
Oil tank, oil tank,
Oil tank, empty
Oil tank, empty, oil tank,
Air compressor
Air compressor, air compressor,
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. Read more
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,

Circuits and Logic Diagram Software

Circuit diagram is a graphical representation of electrical circuits, wire connections between devices, among them power and signal connections. Circuit diagrams are successfully used during design, construction and maintenance of different electrical and electronic equipment, and also for visualizing expressions using a boolean algebra in the computer science. These diagrams don't show a physical arrangement of components. One of advanced application of ConceptDraw PRO software is electrical engineering. Included to ConceptDraw Solution Park, Electrical Engineering solution from the Engineering area offers templates, samples and incredibly large quantity of vector design elements of circuits and logic symbols, which are helpful for professional drawing Circuit diagrams, Logic circuit diagrams, Wiring diagrams, Electrical schematics, Digital and Analog logic designs, Integrated circuit schematics, Circuit board and Amplifier diagrams, Power systems diagrams, Maintenance and Repair diagrams of any difficulty. Read more

Mechanical Design Software

Mechanical design is a labour-intensive process. To facilitate the task of Mechanical Engineering Diagrams creating, ConceptDraw PRO diagramming and vector drawing software was extended with Mechanical Engineering solution from the Engineering area. Now, ConceptDraw PRO is a powerful Mechanical Design Software. Read more

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 PRO extended with Electrical Engineering solution, Mechanical Engineering solution, Chemical and Process Engineering solution from 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. Read more
The vector stencils library "Valve assembly" contains 141 symbols of pressure and flow regulators, flow direction indicators, controls, and symbols to design flow paths of control valves.
Use these valve assembly shapes to design the engineering drawings of hydraulic and pneumatic valve assemblies in fluid power systems.
"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 "" 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. Read more
Valve assembly symbols
Valve assembly symbols, variable arrow, valve, two-position, ports, valve, two-position, five ports, valve, three-position, ports, valve, three-position, five ports, valve, four-position, ports, valve, four-position, five ports, two-port, flow path, two-port, closed, flow path, three-port, flow path, three-port, crossover, flow path, spring, variable spring, non-variable spring, shaft, rod, shaft, direction, rotation, rotary connection, line junction, roller, one-way trip, rod, restriction, fluid flow, pull, push, button, pneumatic, fluid flow, plunger, variable plunger, non-variable plunger, pilot-operated, pedal, treadle, over - center, manual override, manual operation, lever, latch, junction, crossing, indication, temperature, temperature control, hydraulic, fluid flow, four-port, tandem, flow path, four-port, semi-connected, flow path, four-port, open, flow path, four-port, flow path, four-port, crossover, flow path, four-port, crossed, flow path, four-port, closed, flow path, fluid energy, pneumatic, hydraulic, energy source, fluid energy, pneumatic, energy source, fluid energy, hydraulic, energy source, flow path, flexible line, five-port, flow path, five-port, crossover, flow path, five-port, closed, flow path, electric, electrical, functional element, electric rotor, electric linear, solenoid, dot, line, junction, detent, curved arrow, direction, rotation, closed path, closed port, box, flow path, arrow, flow path, direction, rectilinear motion, air exhaust port, air bleed, connection,

Mechanical Engineering

ConceptDraw PRO 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. Read more
The vector stencils library "Pipes 2" contains 48 symbols of pipes. Use it for drawing plumbing and piping building plans, schematic diagrams, blueprints, or technical drawings of waste water disposal systems, hot and cold water supply systems in the ConceptDraw PRO diagramming and vector drawing software extended with the Plumbing and Piping Plans solution from the Building Plans area of ConceptDraw Solution Park. Read more
Crossing
Crossing, crossing,
Junction
Junction, junction,
Basic support
Basic support, basic support,
Guide 1
Guide 1, guide,
Guide 2
Guide 2, guide,
Guide 3
Guide 3, guide,
Stopper
Stopper, stopper,
Anchor
Anchor, anchor,
Support / anchor
Support / anchor, support, anchor,
Hunger
Hunger, hunger,
Cross
Cross, cross,
Double branch
Double branch, double branch,
Jacketed
Jacketed, jacketed,
Sleeved
Sleeved, sleeved,
Sleeve joint
Sleeve joint, sleeved, sleeve joint,
Expansion sleeve joint
Expansion sleeve joint, sleeved, expansion sleeve joint,
Lagged
Lagged, lagged,
Bellows
Bellows, bellows,
Flow indication
Flow indication, flow indication,
Flow indication 2
Flow indication 2, flow indication,
Reducer
Reducer, reducer,
Reducer,arrow
Reducer,arrow, reducer,
Pipe bore change
Pipe bore change, pipe bore change,
Flexibility provision
Flexibility provision, flexibility provision,
Sleeve extension
Sleeve extension, sleeve extension,
Flow restrictor
Flow restrictor, flow restrictor,
Elbow 45
Elbow 45, elbow,
Elbow 90
Elbow 90, elbow,
Heated or cooled
Heated or cooled, heated, cooled,
Pneumatic line
Pneumatic line, pneumatic line,
Signal line
Signal line, signal line,
Electric line
Electric line, electric line,
Hydraulic line
Hydraulic line, hydraulic line,
Capillary line
Capillary line, capillary line,
Internal connection
Internal connection, internal connection,
Route radiation
Route radiation, route radiation,
Mechanical linkage
Mechanical linkage, mechanical linkage,
Electrical device
Electrical device, electrical device,
Vibratory device
Vibratory device, vibratory device,
Weight device
Weight device, weight device,
Spray device
Spray device, spray device,
Rotary motion
Rotary motion, rotary motion,
Stirring / fan
Stirring / fan, stirring, fan,
Access points
Access points, access points,
Trap
Trap, trap,
Expansion loop
Expansion loop, expansion loop,
Flexible hose
Flexible hose, flexible hose,
Flexible hose, flanged
Flexible hose, flanged, flexible hose,