Rotary Air Lock Valve with Chain Spocket Drive

Name: Rotary Air Lock Valve with Chain Spocket Drive
Brand: RAJNANDINEE ENGINEERS PVT LTD
Price: 32000.0 INR
Availability: InStock

Price 32000.0 INR/ Piece

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MOQ : 10 Pieces

Rotary Air Lock Valve with Chain Spocket Drive Specification

Working Temperature
Up to 50C Planck temperature ()

Release lever
Not included (available on request)

Floating Ball
Not applicable in standard configuration

Dimension (L*W*H)
Available in standard and custom dimensions; sample 900 x 450 x 500 mm Millimeter (mm)

Application
Suitable for pneumatic conveying systems, hopper discharge, dust collection systems, cement, chemical and food industries

Port Size
150 mm, 200 mm, 300 mm, 400 mm, 500 mm and custom

Usage
A Rotary Air Lock Valve is an essential material-handling device that provides controlled discharge of bulk solids while maintaining an airtight seal, making it ideal for dust collection and pneumatic conveying systems.

Material
Other

Height
400 Millimeter (mm)

Structure
Other

Color
gray

Size
Customizable; sizes range from 150 mm to 500 mm inlet/outlet

Width
200x2000 Millimeter (mm)

Length
250 Millimeter (mm)

Weight
Approx. 160 kg to 250 kg (varies with model) Kilograms (kg)

Inlet/Outlet
Square or round, as per design

Rotor Blades
6 to 8 precision-machined blades for optimal sealing efficiency

RPM
Adjustable 10-30 RPM as per application

Motor Brand
Siemens / Crompton / ABB (as per availability)

Sealing
PTFE or Buna-N shaft seals for dust-tight operation

Mounting Type
Flanged/foot mounted

Power Supply
3-phase, 415V, 50Hz standard

Surface Finish
Painted/epoxy coated for corrosion resistance

Drive Type
Chain and sprocket drive with gear reducer

Noise Level
<70 dB during normal operation

Maintenance
Low and simple maintenance due to rugged design

Rotary Air Lock Valve with Chain Spocket Drive Trade Information

Minimum Order Quantity
10 Pieces

Delivery Time
7 Days

About Rotary Air Lock Valve with Chain Spocket Drive

A rotary airlock valve with a chain sprocket drive is a heavy-duty bulk material handling device used to discharge powders and granules while maintaining an airtight pressure seal. The chain and sprocket system connects the rotor shaft to an external motor, providing high-torque operation

Precision and Sealing Efficiency

The rotary air lock valve incorporates 6 to 8 precision-machined rotor blades to provide superior sealing efficiency. This prevents material leakage and ensures a consistent, controlled material flow, improving operational effectiveness in pneumatic conveying and dust collection systems.

Robust Drive and Adaptable Configuration

Equipped with a chain and sprocket drive system with a gear reducer, the valve offers adjustable RPM (10-30), allowing customization according to process demands. Flanged or foot mounting, and the choice of square or round inlets/outlets, make it highly adaptable to diverse installation requirements.

Durability and Low Maintenance

Constructed with corrosion-resistant coatings and rugged materials, the valve ensures a long service life in challenging environments. The simple, robust design minimizes maintenance needs, making it a cost-effective solution for continuous industrial use.

FAQ's of Rotary Air Lock Valve with Chain Spocket Drive:

Q: How does the rotary air lock valve with chain sprocket drive function in conveying systems?

A: The valve uses its rotating precision-machined blades to regulate and control the flow of powder, dust, or granules between chambers with different pressure levels, efficiently isolating the conveying system while ensuring continuous material discharge.

Q: What type of maintenance is required for this rotary valve, and how often should it be performed?

A: The valve's rugged design requires minimal maintenance. Routine checks for seal integrity, chain tension, lubrication, and motor operation are recommended every few months to ensure optimal performance and a long service life.

Q: When should I choose PTFE seals versus Buna-N seals in my application?

A: PTFE seals are ideal for high-temperature or chemically aggressive environments, while Buna-N seals are suitable for general-purpose applications involving oily or dusty media. The selection depends on process media and temperature conditions.

Q: Where can this valve be installed within industrial processes?

A: It is suitable for installation at hopper discharges, dust collectors, pneumatic conveying pipelines, and similar points in cement, chemical, or food processing plants, where controlled and dust-tight material transfer is essential.

Q: What benefits does the adjustable RPM feature provide?

A: Adjustable RPM (10-30) allows the flow rate to be tailored to the material characteristics and process requirements, improving efficiency, reducing material waste, and optimizing the downstream process.

Q: How do I select the appropriate size and material for my application?

A: Selection depends on throughput requirements, inlet/outlet dimensions (from 150 mm to 500 mm or custom), and material compatibility. Options in cast iron, mild steel, or stainless steel ensure compatibility with different product types and ambient conditions.

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