Plastic Solenoid Valves

Plastic solenoid valves are electronically controlled valves. They feature an electrical coil, the solenoid, with a moveable plunger in the center. To operate the solenoid, an electrical signal comes in from a control panel and opens or closes the valve. Solenoid valves are important for controlling the flow of gases or liquids withing a closed system. Big Bear Instruments offers various valve options when aggressive chemicals, salt solutions, acids, and other corrosive materials come into play. We proudly offer plastic solenoid valves manufactured by Plast-O-Matic Valves. Sort by series or item type to find the best valve option for your application. Browse our selection of valves or contact customer support if you don’t find what you need.