Heavy duty rotary valves for powder handling
Ensure precise material flow and safety in harsh processing environments with these rotary valves, ideal for maintaining system integrity and preventing contamination in powder handling applications.

Handles and Secures Powders and Granules
The RotaVal HDM Heavy Duty Rotary Valves from Gericke offer robust solutions for the precise handling and safety of a wide range of powders and granules. These rotary valves are engineered for demanding applications, providing metering, airlock, and explosion containment in processes across industries such as food, pharmaceuticals, chemicals, and minerals.
Their unique modular design ensures versatility, accommodating diverse material characteristics and system requirements. Capable of operating in both batch and continuous modes, these valves are integral for applications ranging from milk powder and pharmaceutical tablets to cement and lithium-ion battery components production.
The equipment supports smooth integration into existing production lines, offering automation through PLC control for seamless operation and system monitoring. Constructed with options in stainless steel for enhanced corrosion resistance, they align with stringent industry compliance, including GMP standards for pharmaceutical environments.
Designed for ease of maintenance, the HDM Rotary Valves include quick-clean features and can be customized for specific throughput and operational needs, supported by engineering expertise to maximize your production efficiency.
Benefits
- Ensures operational safety with integrated explosion containment and system isolation.
- Enhances material handling precision with reliable metering and airlock functions.
- Minimizes maintenance downtime with quick-clean modular design.
- Increases production line efficiency through seamless PLC integration.
- Offers flexible compatibility with diverse materials, improving process versatility.
- Applications
- Lime,Steel,Pellets,Granules,Grain,Water treatment,Flue gas treatment,Minerals,Battery production,Dairy,Cement,Food,Chemicals,Dyes,Detergents,Fragrances,Chips,Fly ash,Crop protection,Feed,Flavours,Plastics,Soaps,Fertilizers,Paint,Construction chemicals,Superabsorbents,Coatings,Gypsum,Powders,Pharmaceutical
- End products
- Desulfurization agents,Lithium-ion battery components,Emulsion paint,Wheat flour,Corn feed,Potato chips,Ammonia nitrate,Laundry powder,Wheat grain,Sugar granules,Drywall,Diapers,Epoxy coatings,Polyethylene pellets,Pharmaceutical tablets,Portland cement,Clean water,Pesticide granules,Plasterboard,Nutritional supplements,Milk powder,Fly ash bricks,Pvc pellets,Perfume,Galvanized steel,Urea fertilizer,Textile dyes,Dishwashing liquid,Lactose,Essential oils
- Steps before
- Material Sourcing,Product Formulation,Powder Preparation,Mixing,Grinding
- Steps after
- Packaging,Storage,Quality Control,Distribution,System Monitoring
- Input ingredients
- powders,granules,pellets,grain,feed,chips
- Output ingredients
- powders,granules,pellets,grain,feed,chips
- Market info
- Gericke is known for engineering and manufacturing innovative powder processing equipment, including mixing, feeding, and conveying solutions, catering to various industries. Renowned for their quality and expertise in bulk material handling, they provide tailored solutions to optimize production processes.
- Modular Design
- Yes
- Application Type
- Metering device,Airlock,Explosion containment,Flame barrier,System isolation
- Conveying Systems
- Gravity,Positive pressure,Vacuum systems
- Material Compatibility
- Powders,Granules,Pellets,Grain,Feed,Chips
- Use Cases
- Dairy,Food,Pharmaceutical,Minerals,Plastics,Power plants
- Production Location
- Chippenham,UK
- Cleaning Method
- Fast Clean
- Working mechanism
- Rotary valve
- Integrated steps
- Airlock,explosion containment
- Batch vs. inline flow
- Batch / Continuous
- System adaptability
- Modular design for various applications
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Material type
- Dairy,food,pharmaceutical,minerals,plastics
- Filling purpose
- Big Bag filling
- Rotary valve shape
- Cylindrical
- Discharge method
- Gravity,positive pressure,vacuum
- Material handling type
- Powders,granules,pellets,grain,chips
- Modular design
- Customizable for all types of product characteristics
- Material handling
- Suitability for powders,granules,pellets,grain,feed,and chips
- Conveying system adaptability
- Gravity,positive pressure and vacuum conveying systems
- Quick-clean options
- Hygienic design features
- Heavy-duty applications
- Extra heavy-duty rotary valves available