The 89543305 is a 3/2 pneumatic solenoid valve assembly featuring two normally closed (NC) valve sections mounted on a common adapter for Ø 22 mm manual actuators. This dual-valve configuration operates at pressures from 0 to 8 bar with an orifice diameter of 2 mm and delivers a flow rate of 112 NL/min at 6 bars. The valve requires a control force of 12.6 N and operates reliably across a temperature range of -5°C to +60°C in dry air environments. With a mechanical life rating of 1.5 × 106 operations and non-compressible exhaust capability, this valve is well-suited for industrial pneumatic control systems, automated machinery, and process automation applications requiring dual-channel switching functionality.