Purchase Qty. Reference FOB Price
1-4 Pieces US$1,800.00
5+ Pieces US$7,300.00
Product Description
Product Description Rotary airlock valve is a compact mechanical device for continuously discharging bulk powders or granules under gravity flow. By definition it is the simplest of machines having only one moving part (ignoring the drive); a multi-vane rotor revolving in close contact in ...