The 81516100 is a miniature solenoid valve designed for pneumatic automation and control applications. It features an operating pressure range of 1 to 8 bar with an orifice diameter of 0.8 mm and a flow capacity of 25 NL/min at 6 bars. The valve has a switching time of 5 to 15 milliseconds, mechanical life rating of 5×107 operations, and operates across a temperature range of -10°C to +50°C. With 100% duty factor capability, rotatable connector in 4 positions at 90° steps, and IP 65 degree of protection when equipped with connector 81 516 082, this valve is suitable for industrial pneumatic control systems, automation equipment, and machinery requiring reliable solenoid-actuated flow control.