Solenoid Valves Explained

Learn how solenoid valves use electromagnetism to automatically control fluid flow in pneumatic, hydraulic, refrigeration, and HVAC systems.

solenoid valves
electromagnet
online
video
course
training
e-learning
engineering

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Course Duration

10 Minutes
Course Level

Beginner
Language

English
Subtittle Language

English
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solenoid valves
electromagnet
online
video
course
training
e-learning
engineering

Description

This course introduces solenoid valves, one of the most widely used electrically actuated valves in industrial and commercial applications. You'll learn the basic principles of electromagnetism, how a solenoid generates a magnetic field, and how this magnetic force is used to actuate a valve.

Through detailed animations and clear explanations, the course explores the construction of a typical solenoid valve, including the solenoid coil, armature, plunger, spring, valve body, valve seat, and closure element. You'll also learn the operating principles of normally closed and normally open solenoid valves, along with their common applications in pneumatic, hydraulic, refrigeration, HVAC, and domestic systems.

By the end of this course, you'll understand how solenoid valves convert electrical energy into mechanical movement to provide fast, reliable, and automatic flow control across a wide range of engineering systems.

What you will learn in this course

Understand the basic principles of electromagnetism and how a solenoid generates a magnetic field
Understand the operating principle of normally closed (NC) solenoid valves
Explain how electrical energy is converted into mechanical valve movement
Define what a solenoid and solenoid valve are
Understand the operating principle of normally open (NO) solenoid valves
Identify the main components of a solenoid valve, including the coil, armature, plunger, spring, valve body, valve seat, and closure element