1.Application: the valve is also known as air lock feeder, which is widely used in building materials, metallurgy, chemical industry, electric power and other industries. It is used as the discharge device of various dust removal equipment and ash hopper, as well as various mills, dryers, silos and other equipment to prevent blowing in.
2.Structural features: this series of valves adopt steel plate welding structure, connecting rod, crank transmission mechanism, and automatic reset mechanism, with tight structure and stable and reliable operation.
                
 
 
 
 
 
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