Engineered and manufactured by transparent technologies pvt. Ltd. Rotary discharge valve is a very special machine available at a reasonable price. Deep pocket , shallow pocket and replaceable blade are various types of rotary discharge valve. In the market it is basically available at 750 mm dia. This system are used when pneumatic conveying system is incorporated in plant or to handle large quantities of powder. Some of the features are anti friction bearings and back pull out type construction.