Discharging and Locking with Rotary Valves made simple and efficient
Essential Components of a Rotary Valve:
Rotor: The dynamic core, featuring pockets that adeptly carry material with precision.
Housing: The robust, stationary outer body that securely encases the rotor.
Inlet and Outlet: Strategically positioned openings for smooth material entry and exit.
Drive Mechanism: Typically an electric motor, seamlessly connected to the rotor via a precision gearbox.
Working Principle Explained:
Material Inlet:
Entering the Valve: Material enters through the top-positioned inlet, ready for controlled processing.
Rotor Mechanism: Inside the housing, the rotor with multiple compartments turns to facilitate material flow.
Filling the Pockets:
Gravity Assistance: Material naturally descends into the pockets, ensuring each is filled as it passes beneath the inlet.
Rotational Movement:
Adjustable Speeds: The drive mechanism rotates the rotor at speeds tailored to the desired material flow rate.
Sequential Movement: As the rotor turns, filled pockets advance from the inlet towards the outlet.
Material Discharge:
Gravity Discharge: At the bottom outlet, material discharges efficiently as pockets reach the outlet.
Continuous Cycle: Empty pockets rotate back to the inlet, perpetuating the cycle of material handling.
Sealing Perfection:
Efficient Sealing: Engineered for a flawless seal between inlet and outlet, preventing air or material leakage to maintain consistent flow and pressure.
Advanced Sealing: Equipped with additional mechanisms to manage fine powders and ensure airtight operation.
| Rotary Valve ZGFFS Main parameters and option |
| Pressure Range |
2bar system and different pressure |
| Work temperature |
-20ºC→300ºC |
| Main Size |
DN150mm-600mm |
| Flange Standard |
PN10/ANSI150lbs/JIS/GB/HG/SH or customised |
| Drive Mode |
Direct Drive/Chain Drive with OSHA Guard |
| Capacity |
100kg-20000kg/h |
| Application Medium |
Powder and granular form |
| Rotor |
Adjust blades or scalloped rotor |
| Shaft Sealing |
Gland Packing or Airpurge seals |
| Else |
vent opening |
Consistent Flow: Delivers a uniform discharge rate, vital for downstream process efficiency.
Versatile Handling: Capable of managing a wide array of materials including powders, granules, and pellets.
Durable Construction: Built with robust materials to withstand abrasive and corrosive environments.
Controlled Operation: Easily adjustable flow rates by altering rotor speed for precise control.
Bulk Material Handling: Ideal for feeding material into pneumatic conveying systems.
Dust Collection Efficiency: Effectively discharges collected dust from filters or cyclones.
Precise Feeding and Metering: Ensures controlled, accurate feeding in food processing, pharmaceuticals, and chemical industries.
Powder and Granule Processing: Perfect for handling materials like flour, sugar, cement, and plastic pellets.
Certifications
Customer Reference
Audited Supplier 
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