The BLK-VALVE is a small board that provides an independent voltage across your servo valves to force them home under emergency conditions. Attaches between the EFB-Quad or PID-QUAD and the servo valves. Used in motion base applications.
Provides an independent voltage across your servo valves to force them home under emergency conditions
Attaches between the EFB-Quad or PID-QUAD and the servo valves