1. Brief introduction
Jalousie manual air flow regulation valve is a kind of new, energy-saving, highly efficient and reliable air flow adjusting equipment, and is used at the inlet and outlet of blowers and ventilation pipelines to adjust the air flow through the pipelines. It is applicable in the sectors such as metallurgy, mining, coal, building materials, chemical industry, and electric power industry. Jalousie electric air flow regulation valve is characterized of novel design, multi-axis jalousie board, uniform flow, small flow resistance and easy adjustment. It can regulate and control the gas flow fully and effectively with the flexible operation of each transmission site, small friction coefficient, wearability and erode resistant.