Bürkert 281-A-20.0-B-MS G3 4-F-000 Solenoid Valve

The Bürkert 281-A-20.0-B-MS G3 4-F-000 is a 2/2-way, servo-diaphragm solenoid valve with G 3/4 in threaded connections and a 20 mm orifice, delivering precise, reliable liquid control in process automation. It is actuated by a 110 V AC coil and operates as an indirect-acting diaphragm valve, which generally provides quiet, robust shutoff and long service life. The valve is rated for media pressures from 0.2 to 16 bar, making it suitable for water-handling and other non-corrosive liquid applications in instrumentation, dosing lines, and general piping networks. The brass body with NBR seals offers durability and compatibility with typical fluids encountered in laboratory and industrial environments. This model is designed for general-purpose fluid control where compact size, straightforward installation, and dependable operation at moderate pressures are critical.