Burkert 453643C-0290-A-2-1051-907 Solenoid Valve

Burkert 453643C-0290-A-2-1051-907 Solenoid Valve is a servo-assisted 2/2-way diaphragm valve (Type 0290) designed for reliable on/off control of water and other non-corrosive liquids. This normally closed (P/NC) valve features a 50 mm (2 in) inlet/outlet port, brass body with internal NPT2 threads, and a 0–12 bar operating pressure range, making it compatible with a wide range of piping systems. It uses FKM seals and operates across 0–90 °C, with a 120 V solenoid coil variant for energize-to-open actuation. The diaphragm is fixed to the magnetic core to enable opening without differential pressure, and the integrated soft-kick function provides a gentle start-up to reduce surge. The 0290 family emphasizes robust, vibration-resistant construction and epoxy-molded coils for chemical resistance, delivering dependable performance in automation and process-control applications. Typical uses include fluid shutoff and flow control in water lines and general-purpose liquid circuits where precise, bubble-free operation and durable brass connections are required.