Excavator shuttle valve accessories

Excavator shuttle valve accessories Shuttle valves are generally used in signal control valves, if the left side of the oil is pushed to the right, the right side of the oil is pushed to the right The shuttle valve is positioned behind the pilot handle and in front of the main control valve. On the excavator, the function of the shuttle valve is to conduct pressure signals or control pressure, which is often used in the release brake control oil circuit of the turn-delay valve, and it is also used in the pilot control signal oil circuit of walking and other actions of some models. Shuttle valve is an excellent design product combining actuator and valve body. Because the valve body, piston, valve core are made of stainless steel, more beautiful in appearance, high-grade, in actual use, the seal is almost not in contact with the medium, with more corrosion resistance characteristics, so the practical range is wider, coupled with only one part (piston) in the movement, making the movemen…