雙葉輪旋轉閥，主要用于鋼廠、電廠等行業(yè)?！　∵m用于卸料量調(diào)節(jié)范圍更大的工況?！　∠铝厦娣e大、不堵料不卡料?！　‰p轉子驅(qū)動、雙轉子調(diào)節(jié)。　　常州同得利專 業(yè)生產(chǎn)(B)GFY、YJD系列關風機(關風器)、星型卸料器、DS系列電動鎖氣器、DN型旋轉閥，快開閥、清潔閥、風送式旋轉閥等產(chǎn)品。廣泛應用于糧食、飼料、石油化工、制藥、淀粉、油脂、化工干燥、除塵、冶金、環(huán)保、電子、煤炭、建筑、電力機械等行業(yè)設備上。用于固體粒料、粉料、超微粉體在氣力輸送及管網(wǎng)正負壓狀態(tài)下的卸料?！　ouble bladed rotary valve, mainly used in industries such as steel mills and power plants.　　Suitable for working conditions with a wider range of discharge volume adjustment.　　Large cutting area, no blockage or jamming.　　Dual rotor drive, dual rotor adjustment.　　Changzhou Tongdeli specializes in the production of (B) GFY, YJD series shut-off fans (shut-off fans), star shaped unloaders, DS series electric air locks, DN type rotary valves, quick opening valves, cleaning valves, and pneumatic rotary valves. Widely used in industries such as grain, feed, petrochemicals, pharmaceuticals, starch, fats, chemical drying, dust removal, metallurgy, environmental protection, electronics, coal, construction, and power machinery. Used for unloading solid particles, powders, and ultrafine powders under pneumatic conveying and positive and negative pressure in pipeline networks.