Discover Lin-E-Aire® Valve Actuators for diaphragm motors, designed for precise control. Available in air-to-raise or air-to-lower options, they ensure reliable performance. Pneumatic valve actuator, air-to-raise, 1" (25.4 mm) travel max., Ae³ 45 in.² (290 cm²), 50 psi (3.5 kg/cm²) P max.