High-Pressure Rotary Valves (RotoFeed)
KREISEL high-pressure rotary valves represent the latest state of the art. They are primarily used for the feeding of bulk materials into the pressurized conveying line.
Advancement through research: Due to technological progress and its innovative design, the KREISEL high-pressure rotary valve is able to replace the previously common single-feed systems such as screw pumps or pressure vessel systems in a highly profitable way.
The highest possible wear protection to date is achieved by high-precision lining ceramic elements. KREISEL achieves a particularly effective wear protection for special operating conditions with the specially developed UltraCarbide® armouring.
Depending on the requirements profile, a wide variety of wear protection systems (Wear Protect A-F) are used. Ceramic, with a Mohs hardness of 8.5 - 9.0, offers the best possible wear protection (for comparison: diamond has the highest known hardness of a naturally occurring mineral with Mohs 10).
- latest state of the art
- enormous energy saving potential
- best possible wear protection
- longest serving life
- incl. seal gas monitoring
- defined leakage gas discharge
|Conveying capacity||up to 200 m³/h|
|Temperature||up to 200 °C|
|Pressure difference||up to 1.5 bar|