The Norgren V45A517D is a high-performance 5/3 solenoid-actuated spool valve designed for demanding industrial pneumatic applications. As part of the V44/V45 series, this valve is known for its robust construction, reliability, and high flow capacity in a compact inline body. This particular model is a double solenoid pilot actuated valve with an “all ports blocked” center position, providing precise control and safety in neutral states. It is engineered for long service life and is suitable for controlling double-acting cylinders and other pneumatic actuators where mid-position stopping is required.