Solenoid Valve
Resistant
Sealing
Operation
Long Life
A Solenoid Valve is an electrically operated valve designed to automatically control the flow of air, water, oil, gas, steam, and other compatible fluids. It uses an electromagnetic coil to open or close the valve, providing fast, reliable, and precise flow control. Solenoid valves are widely used in industrial automation, pneumatic systems, process control, HVAC, water treatment, and valve actuation applications.
Specifications
Port Size
1/8", 1/4", 3/8", 1/2", 3/4", 1"
Operating Pressure
Vacuum to 10 Bar (application dependent)
Protection Class
IP65 / IP67 (Optional)
Air Pressure (Pneumatic)
2–8 Bar
Working Principle
Electromagnetic Solenoid
Connection Type
BSP, BSPT, NPT
Voltage Options
12V DC, 24V DC, 24V AC, 110V AC, 230V AC
Mounting Standard
NAMUR (for pneumatic actuators)
Function
Normally Closed (NC) / Normally Open (NO)
Coil Insulation
Class F / Class H
Product Images
Frequently Ask Questions
A solenoid valve is an electrically operated valve that uses an electromagnetic coil to control the flow of air, gas, water, or other compatible fluids.
When the coil receives an electrical signal, it creates a magnetic field that moves the internal plunger or spool. This opens or closes the required flow passage.
A 5/2-way solenoid valve has five ports and two positions and is commonly used to control double-acting pneumatic actuators.
Alis Valves supplies Solenoid Valves for pneumatic valve automation and industrial process-control applications in different configurations and voltage options.
A Normally Closed (NC) solenoid valve remains closed when de-energized and opens when the coil receives the required electrical signal.
It is commonly used to control pneumatic actuators and automated valves by switching compressed air or fluid flow in response to an electrical signal.
A 3/2-way solenoid valve has three ports and two positions and is commonly used to operate single-acting pneumatic actuators.
A 3/2-way valve is generally used for single-acting actuators, while a 5/2-way valve is commonly used for double-acting pneumatic actuators.
An explosion-proof solenoid valve is designed with suitable protection for use in hazardous or potentially explosive industrial environments, subject to the required certification.
