The VOSS ESV50301018 is a genuine 2/2 way normally closed (NC) solenoid valve, meticulously engineered for precise control of air and non-aggressive gases. Featuring G 1/4" BSP ports, this robust brass-bodied valve with NBR seals is designed for reliable operation in pneumatic applications, including industrial and agricultural horn systems such as Klaxon trumpets. It operates within a pressure range of 0-10 bar and has a 3mm orifice, ensuring efficient fluid management.