Rotary valves BKRV

We produce rotary valves of high operation parameters, adjusted to the client’s needs. We offer specialised solutions for pneumatic conveying, separation of Atex zones, dosage of adhesive materials, self-cleaning hihg-temperature valves.

The rotary valve is designed to receive and feed bulk and powder materials. The valve is designed with a rotor which is shaft-mounted and driven by a motor,  the paddles or blades create a triangular pocket between blades and the circular housing that it is rotating in and form an airtight seal with the housing; the motor slowly moves the blades to allow the solids to discharge from the hopper. Sealing of rotor is often realised with pressured air.

dozownik celkowy

  • Standard operation temperature: -20°C  +90°C
  • Pressure: the valve operates with maximum differential pressure of 0.3 bar (between the inlet and outlet of the material). Option with side rotor walls: differential pressure up to 1.0 MPa