PRODUCT RANGE
Industrial Rotary Valves & Feeders
Choose a starting configuration, then provide your process data so rotor clearance, sealing, materials, flange interfaces and drive arrangement can be engineered for the duty.
QUICK SELECTION
Choose a starting configuration by process duty
The product name is only a starting point. Final selection depends on the handled material, throughput, pressure differential, temperature, interface and maintenance requirements.
- General powder discharge and pressure isolation: rotary airlock valve
- Direct feeding into a positive-pressure line: blow-through rotary valve
- Cleaning or corrosion-sensitive contact parts: stainless steel rotary valve
- Abrasive material or demanding continuous duty: heavy-duty rotary valve
- Existing interface, unusual material or replacement constraint: customized rotary valve
Not sure where to start? Use the seven-step selection guide or estimate throughput with the capacity calculator.

Blow-through Rotary Valve
Blow-through rotary valves for direct feeding into positive-pressure pneumatic conveying lines and powder transfer systems.
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Customized Rotary Valve
Customized rotary valves engineered around material behavior, capacity, pressure, temperature, interface dimensions and replacement requirements.
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Heavy-duty Rotary Valve
Heavy-duty rotary valves with reinforced rotors, wear-resistant options and reliable continuous-duty feeding for abrasive materials.
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Rotary Airlock Valve
Custom rotary airlock valves for powder feeding, discharge and pressure isolation in pneumatic conveying and dust collection systems.
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Rotary Feeder
Rotary feeders for controlled volumetric discharge from silos, hoppers, mixers, filters and powder handling equipment.
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Stainless Steel Rotary Valve
Stainless steel rotary valves for food powder, chemical powder, lithium battery materials and corrosion-sensitive bulk solids handling.
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Star Valve
Custom star valves for controlled powder feeding and discharge, engineered around material, capacity, temperature, pressure, flange and drive requirements.
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