A dual-control 4 way reversing valve Wholesale Price. Among them, the valve core is composed of a valve core and two valve cores. One valve core is provided with a boss and two bosses, and the second valve core is provided with three bosses. Four bosses and five bosses, one boss to five bosses are arranged in the direction from one end cover to the second end cover. A cavity is formed between adjacent bosses, and the cavity between the second and third bosses There are springs; the five bosses are equipped with four axial flow channels, which respectively circulate with the cavity formed between the four and five bosses; the end faces of the one, two, three and four bosses are spaced in the circumferential direction There are corresponding grooves. The utility model can compensate the leakage and processing errors of the 4 way reversing valve Wholesale Price through two control methods, and eliminate the offset of the hydraulic cylinder.

In summary, it is a brief introduction to the little knowledge about the dual-control 4 way reversing valve Wholesale Price.