- Precise adjustment of abrasive material feed regardless of its fraction and composition, from glass beads of a few microns diameter to cut iron shot, granite or garnet of up to 4mm diameter
- Screw pair with a progressive screw for faster and more accurate adjustment of the dispensing of the volume of supplied abrasive
- Rubber or polyurethane tube (Ø28 mm) in abrasive supply lines for precise supply rate adjustment of any abrasive used. Protection with tube ensures over 12 months of fault-free operation of abrasive metering valve
- Enlarged bore size for higher abrasive supply rate in mixing chamber, providing higher performance with high compressed air supply rate
- Pneumatic control of abrasive metering valve positioning saves up to 40% of abrasive media due to complete air supply overlap and gives operator capability to perform air blow-off and abrasive particles removal from hard-to-reach places, saves up to 30% of diesel fuel if diesel powered air compressor used
- The design of the dispenser allows you to enter abrasive material into the mixing chamber at an angle of 45˚ to achieve maximum performance when using different abrasives
The operator uses the abrasive metering valve SANDSTURM® for the replacement of abrasive metering valve FSV which has low productivity and restrictions on the using of heavy abrasive. The powerful iron body of SANDSTURM® metering valve can withstand the most severe operating conditions.