What are the different types of solenoid valves?

Depending on the type of fluid that is controlled, the characteristics of the electric current used, the strength of the magnetic field produced and the mechanisms used to control the fluid, different types of solenoid valves are available. These include linear plunger-type, rocket, pivoting armature and valves with multiple ports that are placed on a manifold for use as an electromechanical actuator.

Pneumatic solenoid valves serve a variety of pneumatic applications and are used to control the flow of air and process gas through cylinders, turbines and diaphragms in pneumatic systems. These valves have a very compact design and are often used in small places.

A solenoid is an electromechanical actuator that opens and closes the valve using a coil of wire. A solenoid valve is used to open and close a liquid or gas by running an electric current through it, and the size of the coil varies by design.

Water solenoid valves are used in irrigation technology, home automation and in water supply systems. They regulate the pressure in a line, so that it does not exceed a specified value before certain consumers can draw water from the line.

Steam solenoid valves are used in heating systems and in industrial processes. These valves are especially robust and must be able to handle the high pressure of steam.

In addition, pressure switches are used in a wide range of applications where fluids are used at high pressure. If the pressure of the medium reaches a critical level, a circuit closes or opens, which in turn controls the solenoid valve.