известь течет управления ступенчатым регулированием Valve-

Abtained national patent,No. ZL 2007 2 0125758.3. The hign acccurucy step control flowing valve is special designed for highly and efficiently control lime flowing to achieve pH value in neatralizing setor. Valve is compose of step control motor, comma shaped openning board, chamber of valve. Communicating with main computer, make sure automatic operation. Feature: 1. Strong step motor make sure flowing there is no blocking and action at fast speed. 2. Adopted comma shaped openning board, make sure the step control valve with widely control range at 0 99.99 or 0 2700 Dimension: 360mm x260mm x 270mm Weight 26.5 Kg Step control flowing valve applied on site (control lime flowing)