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Rotary Airlock Valve

Name: Rotary Airlock Valve
Brand: Rathi Engineering Solutions Private Limited
Price: 40000 INR
Availability: InStock

Price 40000 INR/ Unit

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MOQ : 1 Unit

Rotary Airlock Valve Specification

Media
Powder, Granule, Pellet, Dust

Body Material
Stainless Steel

Application
Dust collection systems, pneumatic conveying, feeding, metering

Port Size
100mm to 500mm (4 to 20)

Working Temperature
Up to 250C

Dimension (L*W*H)
Varies by model (e.g., 400mm x 350mm x 370mm for 10 size)

Pressure Type
Atmospheric & Low Pressure Differential

Usage
Industrial

Material
Stainless Steel

Power
1-3 HP

Pressure
Up to 1 bar

Structure
Rotary type with central rotor and compartment pockets

Size
6 to 20 Diameter (Custom sizes available)

Weight
65 kg to 320 kg (Varies with model)

Seal Type
Gland Packing or Mechanical Seal

Feed Capacity
0.5 to 30 m3/hr

End Cover
Flanged/Bolted (Removable for maintenance)

Number of Vanes
6/8/10 (Depends on model)

Rotor Speed
10-25 RPM (Adjustable depending on capacity and material)

Drive
Direct coupled or chain driven

Inlet/Outlet Connection
Flanged Standard (as per requirements)

Bearing Type
Heavy duty ball bearing

Surface Finish
Shot blasted/painted or mirror polished (SS)

Maintenance
Easy-clean model available

Rotary Airlock Valve Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
100 Units Per Month

Delivery Time
10 Days

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Rotary Airlock Valve

A Rotary Airlock Valve is a mechanical device used to control the flow of bulk materials between different components of a system while maintaining an airtight seal. It is commonly used in various industries, including food processing, pharmaceuticals, chemicals, plastics, and more. : The bulk material to be transported is fed into the inlet of the rotary valve. This can be done manually or through an automated feeding system. Rotary Airlock Valve is commonly used in applications where there is a need to control the flow of bulk materials between different pressure zones or to feed materials into a pneumatic conveying system. They are especially useful when handling powders, granules, pellets, and other similar materials.

Precision in Bulk Material Handling

Featuring adjustable speeds and multiple vane configurations, our rotary airlock valve delivers precise metering, feeding, and conveying of bulk materials in industrial processes. Whether handling powders or pellets, its sturdy stainless steel build and advanced sealing mechanisms ensure consistent performance and minimal leakage across diverse working conditions.

Built for Longevity and Easy Maintenance

Maintenance is simplified with easy-clean models, removable flanged or bolted end covers, and robust gland packing or mechanical seals. The direct coupled or chain-driven structure, paired with heavy-duty ball bearings, enhances operational reliability. High-quality surface finishes protect against corrosion, making the valve ideal for continuous, demanding industrial operations.

FAQ's of Rotary Airlock Valve:

Q: How does a rotary airlock valve support dust collection and pneumatic conveying systems?

A: The rotary airlock valve regulates the controlled release of material from dust collectors or hoppers into pneumatic conveying lines, maintaining airlock integrity and preventing loss of conveying air, which is crucial for system efficiency.

Q: What materials and operating environments are these rotary valves suited for?

A: These valves are suitable for handling powders, granules, pellets, and dust in industrial settings. The stainless steel construction and variety of available finishes make them resilient to wear, corrosion, and high processing temperatures up to 250C.

Q: When should I choose a 6, 8, or 10 vane rotor configuration?

A: Selecting the number of vanes depends on the required feed rate, material flow characteristics, and application needs. More vanes (e.g., 10) typically offer smoother flow and tighter sealing for fine powders, while fewer vanes are suitable for larger granules or pellets.

Q: Where are rotary airlock valves commonly installed?

A: They are typically installed at the discharge of dust collectors, silos, hoppers, bag filters, or under process equipment requiring precise material discharge into pneumatic or mechanical conveying systems.

Q: What maintenance processes are involved with this rotary airlock valve?

A: Simple maintenance is enabled by the removable end covers, easy-clean models, and robust sealing and bearing arrangements. Regular checks ensure optimal performance and minimal downtime, especially in heavy-use environments.

Q: How does the adjustable rotor speed benefit my process?

A: Adjustable rotor speed (10-25 RPM) allows you to fine-tune the feed capacity based on your material's characteristics and system requirements, enhancing control, efficiency, and versatility for various applications.

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