Rectangular desulphurization, denitration single blade valve
Rectangular single blade valve is a reliable equipment for regulating, open/closing air, flue gas, dust gas and combustible gas. It can be used as ventilating valve in dedusting pipelines. It has the advantages of light weight, small flow resistance, simple structure and flexible starting. It can be combined with various actuators to form valves of different performances.

The design of the electric rectangular shutter valve is novel, the regulating plate adopts multi-axis, and multi-blade type makes the airflow even, enjoying small flow resistance, easy adjustment, and flexible operation among parts, small friction coefficient, low wear resistance, and good corrosion resistance. Electric rectangular shutter valve is easy to operate, especially suitable for large diameter, large flow rate, and low pressure difference, and are widely used in metallurgical, mining, building materials, chemical, power plant and other industrial sectors