ks-2 is a reversing valve. HAWE electromagnetic reversing valve KS2-2 imported from Germany. This type of valve is a reversing valve. It is used in marine and other industries. It is one of the directional valves that helps communicate and reverse the flow of hydraulic oil in the hydraulic system. Parts are components of small machines and instruments. They are often composed of several parts and can be used universally in similar products. Often refers to certain parts of electrical appliances, radios, instruments and other industries, such as capacitors, transistors, hairsprings, springs, etc.