The Duplomatic DSB* series includes self-reversing directional control valves designed for subplate mounting in hydraulic systems.
The Duplomatic DSB* series includes self-reversing directional control valves designed for subplate mounting in hydraulic systems. These valves are particularly useful in applications like waste compactors and mobile machinery, where automatic flow reversal is needed without electrical control.
Operating Principle
The valve reverses flow direction when the flow rate stops in either the A or B line—typically when a cylinder reaches its end stroke.
The reversing action is hydraulically actuated and independent of line pressure, making it reliable in varying load conditions.
