This is a USA made Hydraulic Pressure Compensated Adjustable Flow control valve (suits 12v or 24v). This item would suit any application where there is the need to vary the flow of the oil, thereby adusting the speed of the function. ie, a spinning brush, blade that runs from a hydraulic motor. The function can be switched on, & with a potentiometer used in your cab to speed up or slow the function. The USA made valve has three ports, pressure in, controlled flow out, & the 3 rd 'EX port' be plumbed either to a secondary function, or back to tank to drop excess flow.
IMPROPER SELECTION, INSTALLATION, IMPLEMENTATION AND/OR OPERATION BY ANYONE OTHER THAN PERSONS WITH APPROPRIATE TECHNICAL AND MECHANICAL TRAINING CAN RESULT IN DAMAGE TO EQUIPMENT OR PROPERTY, SERIOUS PERSONAL INJURY OR DEATH. PROPER PRECAUTIONS AND SAFETY PROCEDURES SHOULD BE IMPLEMENTED PRIOR TO INSTALLATION AND OPERATION OF EQUIPMENT.