1-1/2 Inch Double Union PVC Electric Ball Valves DN40 Plastic Motorized 2 Ways Ball Valves On Off Type ,Long-Time Use

Quick assembly without the use of special tools. It has the advantages of compact structure, wear resistance, easy disassembly, convenient inspection and simple maintenance. The valve body material is hygienic and non-toxic, has strong corrosion resistance, is light in weight and has a wide range of applications. The principle of engineering physics is adopted internally to make the sealing piston seal more tightly when the pressure is higher, thus preventing the occurrence of internal leakage. Small size; exquisite type; differential pressure start, quick switch, good sealing