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,

Design elements - Valves

The vector stencils library "Valves" contains 91 symbols of piping and plumbing valves.
"A valve is a device that regulates, directs or controls the flow of a fluid (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways. Valves are technically valves fittings, but are usually discussed as a separate category. In an open valve, fluid flows in a direction from higher pressure to lower pressure.
The simplest, and very ancient, valve is simply a freely hinged flap which drops to obstruct fluid (gas or liquid) flow in one direction, but is pushed open by flow in the opposite direction. This is called a check valve, as it prevents or "checks" the flow in one direction.
People in developed nations use valves in their daily lives, including plumbing valves, such as taps for tap water, gas control valves on cookers, small valves fitted to washing machines and dishwashers, safety devices fitted to hot water systems..." [Valve. Wikipedia]
Use the design elements library "Valves" to draw building plans, schematic diagrams, blueprints, or technical drawings of industrial piping systems; process, vacuum, and fluids piping; hydraulics piping; air and gas piping; materials distribution; and liquid transfer systems using the ConceptDraw PRO diagramming and vector drawing software.
The shapes library "Valves" is included in the Plumbing and Piping Plans solution from the Building Plans area of ConceptDraw Solution Park.

Valve symbols

Used Solutions

Building Plans >

Plumbing and Piping Plans

Valves - Vector stencils library

The vector stencils library "Valves" contains 91 symbols of valves. Use it for drawing plumbing and piping plans, schematic diagrams and blueprints of industrial piping systems; process, vacuum, and fluids piping; hydraulics piping; air and gas piping; materials distribution; and liquid transfer 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.

In-line valve

3-way valve

4-way valve

Screw-down valve

Lock-shield valve

Reel valve

Relief valve

Relief valve 2

Relief valve 3

Relief valve 4

Angle valve

Angle valve 2

Angle valve 3

Angle valve 4

Check valve

Check valve 2

Screwdown valve

Float operated valve

Float operated valve 2

Flanged valve

Flanged valve 2

Butterfly valve

Butterfly valve 2

Globe valve

Globe valve 2

Globe valve 3

Needle valve

Needle valve 2

Needle valve 3

Needle valve 4

Diaphragm valve

Diaphragm valve 2

Diaphragm valve 3

Wedge gate valve

Parallel side valve

Gate valve

Ball valve

Ball valve 2

Ball valve 3

Powered control valve

Powered control valve 2

Powered control valve 3

Relief angle valve, pressure

Relief angle valve, vacuum

Reducing valve

Reducing valve 2

Plug valve

Plug valve 2

Plug valve, straight through

3-way plug valve

Plug valve, T-port

Plug valve, L-port

3-way plug valve

3-way plug valve 2

3-way plug valve 3

3-way plug valve, T-port

3-way plug valve, L-port

Mixing valve

Characterized port valve

Manual isolation

Power signal

Statically loaded

Spring loaded

Spring loaded 2

Remote control

Diaphragm

Diaphragm, positioner

Chain operated

Gear operated

Solenoid

Weight loaded

Weight loaded 2

Weight loaded 3

Float operated

Float operated 2

Dash-pot

Dash-pot 2

Piston

Quick opening

Quick opening 2

Quick closing

Quick closing 2

Connecting unit

Connecting unit 2

Connecting unit 3

Motor element

Motor element, opens on failure

Motor element, closes on failure

Motor element, retains position on fail

Motor element, safe direction

Regulating

Used Solutions

Building Plans >

Plumbing and Piping Plans

Pneumatic 5-ported 3-position valve template - Mac

"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

Used Solutions

Engineering >

Mechanical Engineering

Fluid power valves - Vector stencils library

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., infinite positions

2/2 valve, pneum., ext., fin. pos.

2/2 valve, pneum., ext., infin. pos.

2/2 valve, hydr., finite positions

2/2 valve, hydr., infinite positions

2/2 valve, hydr., ext., fin. pos.

2/2 valve, hydr., ext., infin. pos.

3/2 valve, pneum., finite positions

3/2 valve, pneum., infinite positions

3/2 valve, pneum., ext., fin. pos.

3/2 valve, pneum., ext., infin. pos.

3/2 valve, hydr., finite positions

3/2 valve, hydr., infinite positions

3/2 valve, hydr., ext., fin. pos.

3/2 valve, hydr., ext., infin. pos.

4/2 valve, pneum., finite positions

4/2 valve, pneum., infinite positions

4/2 valve, pneum., ext., fin. pos.

4/2 valve, pneum., ext., infin. pos.

4/2 valve, hydr., finite positions

4/2 valve, hydr., infinite positions

4/2 valve, hydr., ext., fin. pos.

4/2 valve, hydr., ext., infin. pos.

5/2 valve, pneum., finite positions

5/2 valve, pneum., infinite positions

5/2 valve, pneum., ext., fin. pos.

5/2 valve, pneum., ext., infin. pos.

5/2 valve, hydr., finite positions

5/2 valve, hydr., infinite positions

5/2 valve, hydr., ext., fin. pos.

5/2 valve, hydr., ext., infin. pos.

4/3 valve, pneum., finite positions

4/3 valve, pneum., infinite positions

4/3 valve, pneum., ext., fin. pos.

4/3 valve, pneum., ext., infin. pos.

4/3 valve, hydr., finite positions

4/3 valve, hydr., infinite positions

4/3 valve, hydr., ext., fin. pos.

4/3 valve, hydr., ext., infin. pos.

5/3 valve, pneum., finite positions

5/3 valve, pneum., infinite positions

5/3 valve, pneum., ext., fin. pos.

5/3 valve, pneum., ext., infin. pos.

5/3 valve, hydr., finite positions

5/3 valve, hydr., infinite positions

5/3 valve, hydr., ext., fin. pos.

5/3 valve, hydr., ext., infin. pos.

Restrictor valve

Restrictor valve, adjustable

Gate-valve, norm. open

Gate-valve, norm. open, adj.

Gate-valve, norm. closed

Gate-valve, norm. closed, adj.

One-way restrictor

One-way restrictor, enclosed

Flow control, series flow

Flow control, temperature compensated

Flow control, bypass flow

Flow divider

Non-return, pilot controlled

Non-return, pilot contr., spring

Non-return, free

Non-return, spring loaded

Coupling (connect.), 1 valve

Coupling (connect.), both valves

Coupling (connect.), no valves

Coupling (connect.), 1 valve, encl.

Coupling (connect.), both valves, encl.

Coupling (connect.), no valves, encl.

Coupling (discon.), 1 valve

Coupling (discon.), both valves

Coupling (discon.), no valves

Coupling (discon.), 1 valve, encl.

Coupling (discon.), both valves, encl.

Coupling (discon.), no valves, encl.

Shuttle valve

Priority shuttle valve

Quick exhaust

Cartridge valve

Pressure relief

Pressure relief, drain

Pressure relief, vent port

Pressure relief, drain, vent port

Pressure relief, var.

Pressure relief, var., drain

Pressure relief, var., vent port

Pressure relief, var., drain, vent port

Pressure relief 2

Pressure reducing, 1 stage

Pressure reducing, 2 stage

Pressure reducing, relief

Pressure relief (E)

Used Solutions

Engineering >

Mechanical Engineering

Process flow diagram (PFD) template

"A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not show minor details such as piping details and designations. Another commonly used term for a PFD is a flowsheet. ...
Process flow diagrams of multiple process units within a large industrial plant will usually contain less detail and may be called block flow diagrams or schematic flow diagrams." [Process flow diagram. Wikipedia]
The process flow diagram (PFD) template for the ConceptDraw PRO diagramming and vector drawing software is included in the Chemical and Process Engineering solution from the Engineering area of ConceptDraw Solution Park.

Process flow diagram (PFD) template

Used Solutions

Engineering >

Chemical and Process Engineering

Circuit diagram - EL 34 schematics

"In electronics, a vacuum tube, electron tube (in North America), tube, or thermionic valve or valve (in British English) is a device controlling electric current through a vacuum in a sealed container. The simplest vacuum tube, the diode, contains only two elements; current can only flow in one direction through the device between the two electrodes, as electrons emitted by the hot cathode travel through the tube and are collected by the anode. Addition of a third and additional electrodes allows the current flowing between cathode and anode to be controlled in various ways. The device can be used as an electronic amplifier, a rectifier, an electronically controlled switch, an oscillator, and for other purposes.
Vacuum tubes mostly rely on thermionic emission of electrons from a hot filament or a cathode heated by the filament. Some electron tube devices rely on the properties of a discharge through an ionized gas." [Vacuum tube. Wikipedia]
"The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters. The American RETMA tube designation number for this tube is 6CA7. Russian analog is 6P27S (Cyrillic: 6П27C )" [EL34. Wikipedia]
This circuit diagram sample was redrawn from the Wikipedia Commons file: EL34 schematics (circuit diagram).gif. [commons.wikimedia.org/ wiki/ File:EL34_ schematics_ %28circuit_ diagram%29.gif]
The example "Circuit diagram - EL 34 schematics" 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.

EL34 shemathics

Used Solutions

Engineering >

Electrical Engineering

Engineering

This solution extends ConceptDraw PRO v9.4 with the ability to visualize industrial systems in electronics, electrical, chemical, process, and mechanical engineering.

Chemical engineering - Vector stencils library

The vector stencils library "Chemical engineering" contains 24 symbols of chemical and process engineering equipment.
Use these shapes for drawing Process Flow Diagrams (PFD), Piping and Instrumentation Diagrams (P&ID), and Water Flow Diagrams in the ConceptDraw PRO software extended with the Chemical and Process Engineering solution from the Chemical and Process Engineering area of ConceptDraw Solution Park.
www.conceptdraw.com/ solution-park/ engineering-chemical-process

Clarifier