Rotary Valves

Modern conveying systems require reliable and economical rotary valves.

Download Spec-Sheet

Pelletron Rotary Valves
Pelletron Rotary Valves
Pelletron Rotary Valves
Pelletron Rotary Valves
Pelletron Rotary Valves
Pelletron Rotary Valves

Our Rotary Valves (Airlocks) at a glance

Granular Rotary Valve Medium Pressure – GRM

Granular Rotary Valve Medium Pressure – GRM

  • For use with granular products and pellets
  • For metering
  • For feeding pneumatic conveying systems
  • Suitable for differential pressure up to 22 psi (1.5 bar)

GRM (Granular Rotary Valve Medium Pressure)

Technical Data, Features & Specifications

Granular Rotary Valve High Pressure – GRH

Granular Rotary Valve High Pressure – GRH

  • For use with granular products and pellets
  • For metering
  • For feeding pneumatic conveying systems
  • Suitable for differential pressure up to 50 psi (3.5 bar)

GRH (Granular Rotary Valve High Pressure)

Technical Data, Features & Specifications

Powder Rotary Valve Medium Pressure – PRM

Powder Rotary Valve Medium Pressure – PRM

  • For use with powder products
  • For metering
  • For feeding pneumatic conveying systems
  • Suitable for differential pressure up to 22 psi (1.5 bar)

Powder Rotary Valve High Pressure – PRH

Powder Rotary Valve High Pressure – PRH

  • For use with powder products
  • For metering
  • For feeding pneumatic conveying systems
  • Suitable for differential pressure up to 50 psi (3.5 bar)

PBH (Powder Blow Through Rotary Valve High Pressure)

Technical Data, Features & Specifications

Powder Blow-through Rotary Valve High Pressure – PBH

Powder Blow-through Rotary Valve High Pressure – PBH

  • For use with powder products
  • For feeding pneumatic conveying systems
  • Suitable for differential pressure up to 50 psi (3.5 bar)
Granular Quick Clean Rotary Valve Medium Pressure – GQM

Quick Clean Rotary Valve Medium Pressure – GQM and PQM

  • For easy cleaning during frequent product changes
  • For use with granular products and pellets
  • For metering
  • For feeding pneumatic conveying systems
  • Suitable for differential pressure up to 22 psi (1.5 bar)

Conveyor Station Medium and High Pressure - CSM/H

Conveyor Station Medium and High Pressure – CSM/H

Conveyor stations are available for all valve types and consist of the following standard equipment:

  • Leakage air hopper
  • Rotary valve
  • Butterfly valve
  • Feeding shoe
  • Support frame

CSM/H (Conveyor Station Medium & High Pressure)

Technical Data, Features & Specifications

Our Rotor types for various applications

Dosing Rotor

Dosing Rotors

For even and controlled product flow through a rotary valve and into a conveying system, extruder or other processing machine, Pelletron offers special dosing rotors for all rotary valve types. The depth and the width of the chambers are calculated and designed to meet specific customer requirements.

V-Shaped Rotor

V-Shaped Rotors

For products like regrind with its characteristic uneven shape, or nylon pellets, with their very high electro static charge, Pelletron recommends the use of V-shaped rotors. In addition to the standard anti-shearing device, this additional feature prevents jamming and cutting of product. V-shape rotors are available for a variety of valve sizes.

Shallow Pocket Rotor

Shallow Pocket Rotors

To improve discharge performance for adhesive and sticky pellets and powders, or for reducing product volume, the use of a shallow pocket valve is recommended. For most applications, the pockets are polished. Shallow pocket rotors are available for a variety of valve sizes.


Other Special Rotors

Pelletron offers a wide variety of rotors for special applications. Special rotors features include:

  • Beveled vane tips for powder conveying and discharge to reduce friction between the housing and the rotor tips
  • Exchangeable wear blades for conveying or discharge of abrasive products
  • Polished valves for powder, food and pharmaceutical applications
  • Other options are available upon request
Pelletron Quotation

Interested?
Get a free quotation!

Use our online forms and request a free quotation for your needs.

Download Spec Sheet

Need more information?
Download the Spec Sheet!

All information and technical data at a glance.

Pelletron Contact

Any questions? Ask us!

We will support and find the right solution for you.

Bee clean. Bee efficient. Bee with us.