Industrial Rotary Valve Manufacturer | High Efficiency Airlock Valve for Bulk Material Handling

Quick Overview

Our industrial rotary valve (airlock valve) is designed for efficient and reliable bulk material handling in pneumatic conveying, dust collection, and powder processing systems. Engineered with high sealing performance and durable construction, it ensures stable operation even in demanding industrial environments.

Suitable for industries such as cement, food, chemical, and pharmaceutical, our rotary valves deliver consistent material flow, minimal air leakage, and long service life.

 Technical Specifications

 Product Description

Our rotary valves are designed to provide continuous and controlled material feeding while maintaining an effective airlock between different pressure zones. The rotor with precision-machined pockets ensures smooth material transfer with minimal leakage.

With advanced sealing technology and optimized rotor design, the valve delivers high efficiency in pneumatic conveying systems and prevents system pressure loss.

Key Features & Advantages

1. High Sealing Performance

• Minimizes air leakage
• Maintains pressure stability
• Improves system efficiency

2. Durable and Wear-Resistant Design

• Reinforced housing
• Hardened rotor (optional)
• Suitable for abrasive materials

3. Wide Application Compatibility

• Powder handling
• Dust collection
• Pneumatic conveying

4. Customizable Configuration

• Multiple rotor types
• Material options
• Sealing upgrades

5. Easy Maintenance

• Quick access design
• Replaceable wear parts
• Reduced downtime

 Applications

Our rotary valves are widely used in:

Cement Industry

• Cement powder handling
• Fly ash conveying

Food Industry

• Flour
• Sugar
• Milk powder

Chemical Industry

• Resin
• Additives
• Fine powders

Pharmaceutical Industry

• API handling
• Cleanroom material transfer

 How to Select the Right Rotary Valve

Step 1: Identify Material Type

Powder / granules / abrasive / sticky

Step 2: Determine Capacity

Based on system throughput

Step 3: Evaluate Pressure Conditions

Pneumatic conveying requires high sealing

Step 4: Choose Material

Carbon steel / stainless steel

Step 5: Select Sealing System

Standard / advanced sealing

 Why Choose Us

• ✅ Factory direct pricing
• ✅ Strong customization capability
• ✅ Strict quality control
• ✅ Fast delivery
• ✅ Professional technical support

 We provide OEM & ODM solutions for global industrial clients.

Optional Configurations

• Explosion-proof design
• Wear-resistant coating
• Food-grade sanitary design
• High-temperature version

 FAQ (Frequently Asked Questions)

1. What is the function of a rotary valve?

It controls material flow and maintains airlock in pneumatic systems.

2. Can rotary valves handle abrasive materials?

Yes, with wear-resistant design and materials.

3. What industries use rotary valves?

Cement, food, chemical, pharmaceutical, and more.

4. How do I choose the right size?

Based on capacity, material type, and system requirements.

5. Can rotary valves be customized?

Yes, we offer full customization.

6. What is the lead time?

Typically 2–4 weeks depending on configuration.