The ZVB rotary valve is designed for gentle pellet handling and seamless bulk material feeding.

Discharging Valve for Granular Products

The ZVB is engineered for optimal performance with a maximum capacity achieved through an ideal ratio of rotor volume to inlet cross-section. This innovative design features a specialized inlet geometry that ensures gentle handling of pellets, minimizing damage and maintaining product integrity. Additionally, our rotary valve can be equipped with a feeding shoe, making it versatile enough to efficiently feed bulk materials into pneumatic conveying systems, even under pressures of up to 1.5 barg (21 psi). Experience enhanced efficiency and reliability in your material handling processes with our state-of-the-art rotary valve solution.

Main features

  • Pressure range
    1.5 barg (21 psi) system and differntial pressure
  • Pressure surge proof
    10 barg (145 psi), due to heavy duty design
  • ATEX (optional)
    Usable in Ex-Zones
  • Inlet for pellets
    Anti-chopping inlet geometry (patented) for safe starting below full product column
  • Capacity
    High filling efficiency by internal leakage gas venting

Related Industries

  • Plastics
  • Food & Pet Food

ZVB Product Sheet

Access the comprehensive product sheet for the ZVB rotary valve to review its specifications, features, and operational benefits. Gain the technical insights needed to evaluate its suitability for your application.

PRODUCT SHEET
The large inlet geometry is optimized for gentle handling and maximum filling efficiency.

Large Inlet

The ZVB rotary valves features a specially designed inlet geometry that is purpose-built for gentle product handling and anti-chopping. By minimizing the risk of breakage and degradation, the ZVB enhances operational efficiency while preserving the quality of the materials being processed. This design does not only ensures high filling efficiency and throughput. It also eliminates the need for additional leakage-gas venting, effectively preventing product residue and contamination.

 

 

 

Special Inlet Geometry

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Both the ZVB and ZVD rotary valves come with an extra large inlet geometry.

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