Description
Electric Air Ventilated Round Damper Valves Price List QD941W-0.1C is composed by quarter-tum electronic type actuator(SD series and DKJ series) and ventilation butterfly valve. It has simple structure, small volume, light weight, saving material, small installation dimension,Open-closed quickly, 90° reciprocation, small driving moment and other features. It used for cut-off, switch-on. regulating the medium in the pipeline. And has well fluid controlled characteristic and close sealing property. It used for regulating and controlling the smoke, dust, air or fluid with suspended particle and paste fluid.
Product Specifications
