Drum-type diverter valves for pneumatic conveying

Optimize your pneumatic conveying system by effortlessly controlling the flow of granular and powder materials, while ensuring contamination-free operations and precision in diverse manufacturing processes.

Redirects and Converts Materials in Pneumatic Systems

The Drum-Type Diverter Valves for Pneumatic Conveying, offered by WAMGROUP, are expertly engineered to meet diverse material handling needs across industries like food processing, plastics, and chemicals. These valves excel in redirecting and converting powdery and granular materials with precise pneumatic actuation. Featuring a robust cast aluminum alloy construction, they ensure minimal pressure drop and contamination-free operation thanks to inflatable seals. Ideally suited for applications ranging from flour and rice milling to rubber and plastic processing, these valves integrate seamlessly into continuous, automated production lines. With an operating pressure of up to 3.5 bar and a temperature range from -20 °C to 80 °C, they cater to various industrial demands. Available in common pipe diameters between 50 to 200 mm, they offer flexible integration options. Additionally, pneumatic actuators in different voltages and various surface treatments for materials handled demonstrate the equipment’s adaptability, making it an ideal choice for efficient and reliable pneumatic conveying systems.

Benefits

  • Ensures contamination-free material handling with specialized inflatable seals.
  • Minimizes energy consumption through optimized pneumatic actuation.
  • Facilitates easy integration into existing systems with standard pipe diameters.
  • Reduces maintenance time with maintenance-friendly design and materials.
  • Supports versatile material handling in diverse industry applications.

General


Applications
Lime,Sugar processing,Pesticide,Rubber processing,Biscuit processing,Animal feed additives processing,Soap,Bakery plants,Minerals,Cement,Animal feed milling,Beverage processing,Pharmaceuticals processing,Plastics processing,Cosmetics processing,Iron and steel mills,Noodle making,Flour milling,Chocolate processing,Spices,Rice milling,Glass processing,Rubber,Cocoa,Coffee processing,Pasta,Convenience food,Varnish,Fertilizer,Resin processing,Power plants,Plastics recycling,Refractory products processing,Foundries,Insecticide processing,Petfood,Bakeries,Fish food,Paint,Salt processing,Detergent,Gypsum,Plastics raw material processing,Coking plants
End products
Mosquito repellent,Dried pasta,Wheat flour,Hydrated lime,White rice,Animal feed pellets,Craft beer,Cocoa powder,Polyethylene granules,Liquid shampoo,Chocolate chip cookies,Permethrin pesticide,Bar soap,Epoxy resin,Steel beams,Portland cement,Fish pellets,Quartz countertops,Iron castings,Dark chocolate,Instant coffee,Ibuprofen tablets,Dry pet food,Gypsum wallboard,Fly ash from power plants,Sourdough bread,Granulated sugar,Vitamin supplements for animal feed,Acrylic paint,Tempered glass,Recycled plastic pellets,Ready-to-eat meals,Instant noodles,Plastic bottles,Sea salt,Coke fuel,Ground cinnamon,Rubber hoses,Nitrogen fertilizer,Gloss varnish,Lipstick
Steps before
Grinding,Emulsification,Drying,Purification
Steps after
Packing,Coating,Sterilization,Tablet Pressing
Input ingredients
powdery material,granular material,flour,rice,animal feed,fish food,pet food,sugar,cocoa,coffee,salt,plastics,rubber,fertilizers,pesticides,detergents,pharmaceuticals,paint,varnish,resin
Output ingredients
diverted material flow,converted material flow
Market info
WAMGROUP is known for its expertise in manufacturing bulk material handling and processing equipment, including screw conveyors, dust collectors, and valve systems, with a strong reputation for innovation, quality, and global market presence.

Technical Specifications


Material Compatibility
Powdery or granular materials
Material
Cast aluminium alloy casing
Surface treatment
Various treatments as per material
Operating Temperature
-20 °C ~ 80 °C (-4 °F ~ 176 °F)
Operating Pressure
Max. 3.5 bar (51 PSI)
Closing Pressure
Max. 4.0 bar (58 PSI)
Activating Pressure
Max. 5.0 bar (72.5 PSI)
Pipe Diameter
50 ~ 200 mm (2 ~ 8 in)
Pneumatic Actuator
Pneumatic activation
Sealing
Pneumatically inflatable seals

Operating Characteristics


Working mechanism
Rotating internal drum
Sealing method
Pneumatically inflatable seals
Flow direction capability
Works in both directions
Changeover mechanism
Pneumatic actuator
Pressure drop
Minimum pressure drop due to special design

Material Compatibility


Density/particle size
0.5–2.5 g/cm³ / 50–1000 µm

Physical Characteristics


Material
Cast aluminium alloy
Drum size
50–200 mm (2–8 in) diameter
Footprint
Lightweight and compact design
Temperature range
-20 °C ~ 80 °C (-4 °F ~ 176 °F)
Pressure range
Max 3.5 bar (51 PSI)
Sealing
Standard inflatable seals

Custom Options


Pneumatic actuator options
Different voltages
Surface treatments
Depending on material handled
Pipe diameter range
50 ~ 200 mm (2 ~ 8 in)
Operating temperature range
-20 °C ~ 80 °C (-4 °F ~ 176 °F)
Operating pressure
max. 3.5 bar (51 PSI)
Closing pressure
max. 4.0 bar (58 PSI)
Activating pressure of pneumatic actuator
max. 5.0 bar (72.5 PSI)