Solenoid Valve

ALIS Valves offers Solenoid Valves designed for automatic control of fluid and gas flow in industrial and commercial systems. These valves use an electromagnetic coil to operate an internal plunger or pilot mechanism, opening or closing the flow passage when electrical power is applied or removed, depending on the valve design. Solenoid valves are available in normally closed, normally open and other configurations to meet different control requirements. They can be designed for direct-acting or pilot-operated operation, with body materials, sealing materials, connection types, coil voltages and port sizes selected according to the application. Their compact construction, fast response and compatibility with electrical control systems make them suitable for automated equipment and process installations requiring dependable on-off flow control.

Solenoid Valves are commonly used in industrial automation, pneumatic systems, water treatment, irrigation, HVAC equipment, compressed air lines, process machinery and compatible fluid handling applications. Depending on the valve construction and material selection, they can control water, air, oil, steam or other specified media within their rated operating conditions. Important selection factors include the type of media, operating pressure, temperature range, flow capacity, port size, connection standard, electrical voltage, coil power, seal compatibility and required response time. Buyers should also verify whether the valve requires a minimum pressure differential, particularly for pilot-operated models, and confirm the electrical protection rating for the installation environment. Selecting the appropriate solenoid valve helps provide reliable automatic flow switching, efficient system control and integration with timers, sensors, controllers and other automation equipment.