Industrial A7986X1 Double Pilot Control Valve

The Alkon A7986X1/4 Double Pilot Control Valve is a compact, air-piloted directional valve built for rugged pneumatic systems, offered in a 1/4-inch base variant to fit tight installations. As a double-pilot valve, it relies on two air pilot signals to shift the internal spool, enabling reliable control of single- and double-acting cylinders in sequencing and actuation tasks where electrical controls are undesirable. The valve’s low-friction body and spool are designed for quick, repeatable cycling with minimal pilot pressure—typically around 0.50 psi to shift—and it offers an optional two-position detent that adds 5/8 inch to the overall length for fixed-position holding; related configurations include detent options and, in other Alkon models, solenoid variants with coils rated for continuous or maintained service. This model sits within Alkon’s SPRITE valve actuator family and is designed for industrial pneumatic applications requiring compact footprint, durable performance, and easy integration with other air-pilot components. In practice, the A7986X1/4 supports sequencing and timing tasks in pneumatic systems and is suitable for use where non-electrical actuation paths are preferable, delivering reliable operation in demanding environments and enabling straightforward control of cylinders and actuators through air signals.