electric butterfly valve can transport mud, at the mouth of the least liquid accumulation.  electric butterfly valve under low pressure, can achieve good sealing.  electric butterfly valve adjustment performance is good.  Size:DN25-DN1200  Material:Body:Cast Iron/Ductile Iron/Cast SteelDisc:DI+Ni/

1, the electrical butterfly valve is handy to open and near fast, labor-saving, fluid resistance is small, can regularly operate.  2, electric powered butterfly valve easy shape, small length, mild weight.  3, electric powered butterfly valve can transport mud, at the mouth of the least liquid

1, the electric butterfly valve is convenient to open and close quickly, labor-saving, fluid resistance is small, can often operate.  2, electric butterfly valve simple structure, small size, light weight.  3, electric butterfly valve can transport mud, at the mouth of the least liquid accumulation