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Special Airlocks

As a leading Rotary Airlock/Valve supplier to the bulk solids material handling industry Prater has develop airlocks/valves that have been configured to varying applications and conditions. If you require a rotary feeding device or a unit that must separate process streams due to pressure differentials, Prater would like to work with you


  • Custom Configurations
  • Application Specific
  • Process Oriented
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