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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.
The vector stencils library "Hydraulic pumps and motors" contains 74 symbols of hydraulic pump vector stencils, hydraulic motor symbols for engineering drawings of fluid power and hydraulic control systems.
"Hydraulic pumps are used in hydraulic drive systems and can be hydrostatic or hydrodynamic.
Hydrostatic pumps are positive displacement pumps while hydrodynamic pumps can be fixed displacement pumps, in which the displacement (flow through the pump per rotation of the pump) cannot be adjusted, or variable displacement pumps, which have a more complicated construction that allows the displacement to be adjusted." [Hydraulic pump. Wikipedia]
"A hydraulic motor is a mechanical actuator that converts hydraulic pressure and flow into torque and angular displacement (rotation). The hydraulic motor is the rotary counterpart of the hydraulic cylinder.
Conceptually, a hydraulic motor should be interchangeable with a hydraulic pump because it performs the opposite function - much as the conceptual DC electric motor is interchangeable with a DC electrical generator. However, most hydraulic pumps cannot be used as hydraulic motors because they cannot be backdriven. Also, a hydraulic motor is usually designed for the working pressure at both sides of the motor.
Hydraulic pumps, motors, and cylinders can be combined into hydraulic drive systems. One or more hydraulic pumps, coupled to one or more hydraulic motors, constitutes a hydraulic transmission." [Hydraulic motor. Wikipedia]
The shapes example "Design elements - Hydraulic 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.
Hydraulic pump and motor symbols
Hydraulic pump and motor symbols, variable displacement pump, variable displacement hydraulic pump, variable displacement hydraulic motor, pressure compensator, hydraulic variable displacement pump motor, hydraulic variable displacement pump, hydraulic variable displacement motor, hydraulic pump motor, hydraulic pump, hydraulic motor, floating motor, fixed displacement pump motor, fixed displacement pump, fixed displacement motor, fixed displacement hydraulic pump, fixed displacement hydraulic motor,
Used Solutions
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.
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,
Used Solutions
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.
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,
Used Solutions
"Directional control valves route the fluid to the desired actuator. They usually consist of a spool inside a cast iron or steel housing. The spool slides to different positions in the housing, and intersecting grooves and channels route the fluid based on the spool's position. The spool has a central (neutral) position maintained with springs; in this position the supply fluid is blocked, or returned to tank. Sliding the spool to one side routes the hydraulic fluid to an actuator and provides a return path from the actuator to tank. When the spool is moved to the opposite direction the supply and return paths are switched. When the spool is allowed to return to neutral (center) position the actuator fluid paths are blocked, locking it in position. Directional control valves are usually designed to be stackable, with one valve for each hydraulic cylinder, and one fluid input supplying all the valves in the stack. Tolerances are very tight in order to handle the high pressure and avoid leaking, spools typically have a clearance with the housing of less than a thousandth of an inch (25 µm). The valve block will be mounted to the machine's frame with a three point pattern to avoid distorting the valve block and jamming the valve's sensitive components. The spool position may be actuated by mechanical levers, hydraulic pilot pressure, or solenoids which push the spool left or right. A seal allows part of the spool to protrude outside the housing, where it is accessible to the actuator. The main valve block is usually a stack of off the shelf directional control valves chosen by flow capacity and performance. Some valves are designed to be proportional (flow rate proportional to valve position), while others may be simply on-off. The control valve is one of the most expensive and sensitive parts of a hydraulic circuit." [Hydraulic machinery. Wikipedia]
The Windows template "Hydraulic 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
Hydraulic directional control valve
Hydraulic directional control valve, valve, three-position, pneumatic valve symbols, hydraulic valve vector stencils, four-port, fluid power symbols
Used Solutions
The vector stencils library "Lamps, acoustics, readouts" contains 35 element symbols of lamps, acoustic components, electrical measuring instruments for drawing electrical schematics and electronic circuit diagrams.
"Electrical measurements are the methods, devices and calculations used to measure electrical quantities. Measurement of electrical quantities may be done to measure electrical parameters of a system. Using transducers, physical properties such as temperature, pressure, flow, force, and many others can be converted into electrical signals, which can then be conveniently measured and recorded." [Electrical measurements. Wikipedia]
"A lamp is a replaceable component such as an incandescent light bulb, which is designed to produce light from electricity." [Lamp (electrical component). Wikipedia]
"An electric bell is a mechanical bell that... functions by means of an electromagnet. When an electric current is applied, it produces a repetitive buzzing or clanging sound." [Electric bell. Wikipedia]
"A buzzer or beeper is an audio signalling device, which may be mechanical, electromechanical, or piezoelectric." [Buzzer. Wikipedia]
"Electronic sirens incorporate circuits such as oscillators, modulators, and amplifiers to synthesize a selected siren tone (wail, yelp, pierce/ priority/ phaser, hi-lo, scan, airhorn, manual, and a few more) which is played through external speakers." [Siren (noisemaker). Wikipedia]
"A microphone (colloquially called a mic or mike...) is an acoustic-to-electric transducer or sensor that converts sound in air into an electrical signal. ...
Most microphones today use electromagnetic induction (dynamic microphone), capacitance change (condenser microphone) or piezoelectric generation to produce an electrical signal from air pressure variations." [Microphone. Wikipedia]
The symbols example "Design elements - Lamps, acoustics, readouts" was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Electrical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Lamps, acoustics, electrical measuring instruments
Lamps, acoustics, electrical measuring instruments, speaker, microphone, speaker, microphone, push-pull, microphone, capacitor, microphone, lamp, signal lamp, lamp, non-indicating lamp, lamp, indicating lamp, lamp, indicator, meter, wavemeter, indicator, meter, voltmeter, indicator, meter, thermometer, indicator, meter, synchroscope, indicator, meter, oscilloscope, indicator, meter, galvanometer, indicator, meter, frequency meter, indicator, meter, ammeter, fluorescent lamp, buzzer, bell, siren, bell,
Used Solutions
The vector stencils library "HVAC ductwork" contains 55 ducts, vents and HVAC mechanical components symbols.
Use the design elements library "HVAC ductwork" for drawing the HVAC ductwork system diagrams, heating, ventilation, air conditioning, refrigeration, automated building control and environmental control system layout floor plans.
"Ducts are used in heating, ventilation, and air conditioning (HVAC) to deliver and remove air. These needed airflows include, for example, supply air, return air, and exhaust air. Ducts also deliver, most commonly as part of the supply air, ventilation air. As such, air ducts are one method of ensuring acceptable indoor air quality as well as thermal comfort.
A duct system is often called ductwork. Planning ('laying out'), sizing, optimizing, detailing, and finding the pressure losses through a duct system is called duct design." [Duct (HVAC). Wikipedia]
The shapes library "HVAC ductwork" is included in the HVAC Plans solution from the Building Plans area of ConceptDraw Solution Park.
HVAC ductwork symbols
HVAC ductwork symbols, vertical duct, variable bend, duct, transitioning, reducing, duct, supply, duct, straight duct, sliding damper, return, duct, offset, transitioning, reducing, duct, miter bend, duct, junction, duct, flexible, connection, damper, branch duct, beveled junction, duct, Y junction, duct, VAV box, variable air volume box, 3 way junction, three way junction, duct,
Used Solutions
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.
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,
Used Solutions
The vector stencils library "Welding" contains 38 welding joint symbols to identify fillets, contours, resistance seams, grooves, surfacing, and backing.
Use it to indicate welding operations on working drawings.
"Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld pool) that cools to become a strong joint, with pressure sometimes used in conjunction with heat, or by itself, to produce the weld. This is in contrast with soldering and brazing, which involve melting a lower-melting-point material between the workpieces to form a bond between them, without melting the workpieces.
Many different energy sources can be used for welding, including a gas flame, an electric arc, a laser, an electron beam, friction, and ultrasound.
Welds can be geometrically prepared in many different ways. The five basic types of weld joints are the butt joint, lap joint, corner joint, edge joint, and T-joint (a variant of this last is the cruciform joint). Other variations exist as well - for example, double-V preparation joints are characterized by the two pieces of material each tapering to a single center point at one-half their height. Single-U and double-U preparation joints are also fairly common - instead of having straight edges like the single-V and double-V preparation joints, they are curved, forming the shape of a U. Lap joints are also commonly more than two pieces thick - depending on the process used and the thickness of the material, many pieces can be welded together in a lap joint geometry." [Welding. Wikipedia]
The shapes example "Design elements - Welding" 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.
Welding joint symbols
Welding joint symbols, surfacing, stud, square groove, spot, projection, weld, slot, plug, weld, scarf, bronzed joint, resistance seam weld, melt through weld, insert, consumable insert, flare bevel groove, flared-bevel groove, flare V groove, flared-V groove, flange edge, weld, flanged edge groove, flange corner, flanged corner groove, fillet, weld, field weld, contour, flush, weld, contour, convex, weld, contour, concave, weld, contour, angled, flush, weld, contour, angled, convex, weld, contour, angled, concave, weld, bevel groove, backing, spacer, back, backing, arrow, bend, arrow, V-groove, U-groove, J-groove,
Used Solutions
"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, valve, three-position, pneumatic valve symbols, hydraulic valve vector stencils, four-port, fluid power symbols
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.
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
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
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,
Used Solutions
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
A simple hydraulic schematic showing apparatus for testing the strength of a hydraulic hose splice.
Water enters through normally closed solenoid valve (1) and passes through intake flow meter (2) to high pressure pump (4). Intake water pressure is monitored by pressure gauge (3). The hose to be tested connects between pump (4) and normally open solenoid activated drain valve (7). To test the hose, pump drive motor (5) is turned on, the solenoid of drain valve (7) is activated, closing the valve, and the pump is run to pressurize the hose. Test pressure is monitored by gauge (6). When the test is complete or the hose fails, the solenoid of drain valve (7) is deactivated, opening valve and discharging water, depressurizing the system. All components are operated electrically by a remote control circuit so that the operator may perform the test from a protected location, monitoring it with a camera and video monitor.
This hydraulic schematic example was redrawn using ConceptDraw PRO diagramming and vector drawing software from the Wikimedia Commons file: Hydraulic schematic.jpg.
[commons.wikimedia.org/ wiki/ File:Hydraulic_ schematic.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 hydraulic schematic example "Apparatus for testing the strength of a hydraulic hose splice" is included in the Mechanical Engineering solution from the Engineering area of ConceptDraw Solution Park.
Hydraulic system schematic
Hydraulic system schematic, two-port, two-position, valve, spring, variable spring, non-variable spring, pressure gauge, pressure, gauge, hydraulic pump, flow meter, energy source, electric motor, electric linear, solenoid, callout,
Used Solutions
The vector stencils library "Hydraulic pumps and motors" contains 74 symbols of hydraulic equipment.
Use these shapes for engineering drawings of 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
Pump, hydraulic
Pump, hydraulic, hydraulic pump,
Motor, hydraulic
Motor, hydraulic, hydraulic motor,
Pump-motor, hydraulic
Pump-motor, hydraulic, hydraulic pump motor,
Pump, fixed, external drain
Pump, fixed, external drain, fixed displacement hydraulic pump,
Pump, fixed, external drain
Pump, fixed, external drain, fixed displacement hydraulic pump,
Pump, variable
Pump, variable, variable displacement pump,
Pump, variable, external drain
Pump, variable, external drain, variable displacement hydraulic pump,
Pump, var., manual override
Pump, var., manual override, variable displacement pump,
Pump, var., manual override, drain
Pump, var., manual override, drain, variable displacement hydraulic pump,
Pump, var., solenoid
Pump, var., solenoid, hydraulic pump,
Pump, var., solenoid, drain
Pump, var., solenoid, drain, hydraulic pump,
Pump, var., solenoid 2
Pump, var., solenoid 2, hydraulic pump,
Pump, var., solenoid 2, drain
Pump, var., solenoid 2, drain, hydraulic pump,
Pump, var., var. solenoid
Pump, var., var. solenoid, variable displacement hydraulic pump,
Pump, var., var. solenoid, drain
Pump, var., var. solenoid, drain, variable displacement hydraulic pump,
Pump, var., var. solenoid 2
Pump, var., var. solenoid 2, hydraulic pump,
Pump, var., var. solenoid 2, drain
Pump, var., var. solenoid 2, drain, hydraulic pump,
Pump, var., var., roller
Pump, var., var., roller, hydraulic pump,
Pump, var., roller, drain
Pump, var., roller, drain, hydraulic pump,
Motor, fixed, external drain
Motor, fixed, external drain, fixed displacement hydraulic motor,
Motor, fixed, external drain
Motor, fixed, external drain, fixed displacement hydraulic motor,
Motor, variable
Motor, variable, variable displacement hydraulic motor,
Motor, variable, external drain
Motor, variable, external drain, variable displacement hydraulic motor,
Motor, var., manual override
Motor, var., manual override, variable displacement hydraulic motor,
Motor, var., manual override, drain
Motor, var., manual override, drain, variable displacement hydraulic motor,
Motor, var., solenoid
Motor, var., solenoid, variable displacement hydraulic motor,
Motor, var., solenoid, drain
Motor, var., solenoid, drain, variable displacement hydraulic motor,
Motor, var., solenoid 2
Motor, var., solenoid 2, variable displacement hydraulic motor,
Motor, var., solenoid 2, drain
Motor, var., solenoid 2, drain, variable displacement hydraulic motor,
Motor, var., var. solenoid
Motor, var., var. solenoid, variable displacement hydraulic motor,
Motor, var., var. solenoid, drain
Motor, var., var. solenoid, drain, variable displacement hydraulic motor,
Motor, var., var. solenoid 2
Motor, var., var. solenoid 2, variable displacement hydraulic motor,
Motor, var., var. solenoid 2, drain
Motor, var., var. solenoid 2, drain, variable displacement hydraulic motor,
Motor, var., var., roller
Motor, var., var., roller, variable displacement hydraulic motor,
Motor, var., roller, drain
Motor, var., roller, drain, variable displacement hydraulic motor,
Pump-motor, fixed, external drain
Pump-motor, fixed, external drain, hydraulic pump motor,
Pump-motor, fixed, external drain
Pump-motor, fixed, external drain, hydraulic pump motor,
Pump-motor, variable
Pump-motor, variable, hydraulic pump motor,
Pump-motor, variable, external drain
Pump-motor, variable, external drain, hydraulic pump motor,
Pump-motor, var., manual override
Pump-motor, var., manual override, hydraulic pump motor,
Pump-motor, var., manual override, drain
Pump-motor, var., manual override, drain, hydraulic pump motor,
Pump-motor, var., solenoid
Pump-motor, var., solenoid, hydraulic pump motor,
Pump-motor, var., solenoid, drain
Pump-motor, var., solenoid, drain, hydraulic pump motor,
Pump-motor, var., solenoid 2
Pump-motor, var., solenoid 2, hydraulic pump motor,
Pump-motor, var., solenoid 2, drain
Pump-motor, var., solenoid 2, drain, hydraulic pump motor,
Pump-motor, var., var. solenoid
Pump-motor, var., var. solenoid, hydraulic pump motor,
Pump-motor, var., var. solenoid, drain
Pump-motor, var., var. solenoid, drain, hydraulic pump motor,
Pump-motor, var., var. solenoid 2
Pump-motor, var., var. solenoid 2, hydraulic pump motor,
Pump-motor, var., var. solenoid 2, drain
Pump-motor, var., var. solenoid 2, drain, hydraulic pump motor,
Pump-motor, var., var., roller
Pump-motor, var., var., roller, hydraulic pump motor,
Pump-motor, var., roller, drain
Pump-motor, var., roller, drain, hydraulic pump motor,
Pump, fixed 2
Pump, fixed 2, fixed displacement pump,
Pump, fixed 2, drain
Pump, fixed 2, drain, fixed displacement pump,
Pump, variable (sgl side)
Pump, variable (sgl side), hydraulic variable displacement pump,
Pump, variable (sgl side), drain
Pump, variable (sgl side), drain, hydraulic variable displacement pump,
Pump, variable (dbl side)
Pump, variable (dbl side), hydraulic variable displacement pump,
Pump, variable (dbl side), drain
Pump, variable (dbl side), drain, hydraulic variable displacement pump,
Motor, fixed 2
Motor, fixed 2, fixed displacement motor,
Motor, variable (sgl side)
Motor, variable (sgl side), hydraulic variable displacement motor,
Motor, variable (dbl side)
Motor, variable (dbl side), hydraulic variable displacement motor,
Motor, fixed 2, drain
Motor, fixed 2, drain, fixed displacement motor,
Motor, variable (sgl side), drain
Motor, variable (sgl side), drain, hydraulic variable displacement motor,
Motor, variable (dbl side), drain
Motor, variable (dbl side), drain, hydraulic variable displacement motor,
Pump-motor, fixed 2
Pump-motor, fixed 2, fixed displacement pump motor,
Pump-motor, fixed 2, drain
Pump-motor, fixed 2, drain, fixed displacement pump motor,
Pump-motor, variable (sgl side)
Pump-motor, variable (sgl side), hydraulic variable displacement pump motor,
Pump-motor, variable (sgl side), drain
Pump-motor, variable (sgl side), drain, hydraulic variable displacement pump motor,
Pump-motor, variable (dbl side)
Pump-motor, variable (dbl side), hydraulic variable displacement pump motor,
Pump-motor, variable (dbl side), drain
Pump-motor, variable (dbl side), drain, hydraulic variable displacement pump motor,
Pump, variable displacement
Pump, variable displacement, variable displacement pump,
Motor, variable displacement
Motor, variable displacement, variable displacement hydraulic motor,
Pump-motor, variable displacement
Pump-motor, variable displacement, hydraulic pump motor,
Floating motor
Floating motor, floating motor,
Pressure compensator
Pressure compensator, pressure compensator,
Used Solutions
Retract resistor check valve application: pneumatic cylinder, piston driven by Compressed air through 2 Retract resistor check valves.
"A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction.
Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic or metal.
An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure.
Heart valves are essentially inlet and outlet check valves for the heart ventricles, since the ventricles act as pumps." [Check valve. Wikipedia]
This hydraulic schematic example was redrawn using ConceptDraw PRO diagramming and vector drawing software from the Wikimedia Commons file: Retract resistor check valve application.png.
[commons.wikimedia.org/ wiki/ File:Retract_ resistor_ check_ valve_ application.png]
The hydraulic engineering drawing example "Retract resistor check valve application" 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.
Hydraulic schematic
Hydraulic schematic, restrictor valve, non-return, valve, double-acting, magnetic cylinder, dot, line, junction,
Used Solutions