Shop 3-Position, 4-Way, Tandem Spool, Lever Operated Directional Control Valves
The 3-position, 4-way, directional, manual lever operated hydraulic directional control valve with a tandem spool is a key player in hydraulic systems, functioning a bit like a switchboard operator. In its neutral position, it blocks pressure (P) while simultaneously blocking ports A and B, ensuring no flow occurs. Shifting the lever in one direction directs pressure to port A, activating a specific function, while port B connects to the tank to complete the circuit. Shifting the lever in the opposite direction routes pressure to port B, activating another function, while port A connects to the tank. Its spring return feature ensures it returns to the neutral position when not in use, maintaining control and safety in hydraulic systems requiring complex directional control.
Tandem Spool, P to T with A & B Blocked in center condition
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