The pump valve has a structure of semi-spheric plunger with guiderod, and its seat and ball are aligned by means of a spring, and it is opened and closed in time.
泵阀件采用带导向杆的半球形柱塞结构,弹簧制动,精确控制阀球与阀座对中,启闭动作及时。
2
Our company mainly product oil pump, valveguide, valve Tappet, push rod and so on.