Rotary feeder valve
The Mac Process Multi-Duty (MD) Airlock utilizes a hardened precision machined gray iron (Class 40) housing and endplates. The MD offers low maintenance due to the abrasion resistance of the Class 40 iron and the reliability of the TS4 Seals. This high quality seal continually provides superior sealing even in severe operating conditions.
The MD meters even highly abrasive products into conveying lines or storage areas. It’s low mounting height is ideal in applications with space restrictions.