top of page

Rotary Valve - Type GR

Válvula Rotativa Tipo GR.png


The Zeppelin Systems GR rotary feeder suits the delivery of dry, pulverized or granulated material into high or low pressurized conveing systems.


  • For abrasive materials and heavy duty applications;

  • Almost maintenance-free;

  • Available 6 different sizes (see the brochure for measurements);

  • 2 functions:

    • dosing and;

    • airlock.

  • Housing made of cast iron or carbon steel, rotor made of cabon steel or stainless steel;

  • High temperature applications;

  • Compact construction;

  • Shockproof and wear protected models available;

  • External options: pneumatic seal, junction box;    Operating temperature up to 100ºC;

  • Optional valves for temperatures up to 400ºC.

Visit ZeppShop or request a budget

Economic Operation

The Zeppelin Systems rotary feeder requires almost no maintenance. Its sturdy construction and high quality wear protection ensures long service life. Parts subject to wear and tear can be replaced easily.



  • Dosing:  to controls the volume of material transported;

  • Airlock: to restricts airflow leakage in pneumatic transport systems.

bottom of page