HDX Heavy Duty Extra-Tough
If your industry requires handling high temperatures and pressures, the HDX Heavy-Duty Extra-Tough Drop-Thru Rotary Airlock Valves for dust collectors are designed to perform under the toughest conditions, withstanding pressure differentials of up to 22 psi. These valves set the industry standard for high-pressure performance, offering unmatched durability and reliability.
Why Choose the HDX Heavy-Duty Airlock Valve?
The HDX airlock valves are built to last longer and perform better than any other gate valve on the market. Key features include:
• Heaviest Gauge Rotor Vane Stock: The HDX valve boasts the toughest rotor vane material available, ensuring durability in demanding environments.
• Extra-Thick Construction: The endplates, flanges, and housing walls are made from extra-thick material, providing superior strength and longevity.
• Outboard Mounted Oversized Bearings: The bearings are pre-lubricated, permanently sealed, and outboard mounted, reducing maintenance and extending the valve’s life.
To minimize downtime and reduce maintenance costs, the HDX valve features the Meyer PRO-TEC Seal—an advanced Inflated Shaft Seal specifically engineered for abrasive, high-pressure pneumatic conveying applications.
Product Features
Pressure Rating: 22 PSI
Maximum Operating Temperature: 1,000°F
Materials: Dry Free-Flowing Including:
Corrosive, Hygroscopic, Abrasive
Pneumatic Conveying, Blending, Dust Collection, Drying, Pollution Control, Feeding, Weighing, Mixing
Aggregates, Asphalt, Grain, Cement, Food, Power, Baking, Mining, Chemicals, Paint, Paper, Plastics, Petrochemical, Wood.
Available in fourteen sizes from 4×4 through 36×36
Round or square flange assures system compatibility
Larger diameter shafts for less deflection and optimum torque deliver
Permanently sealed bearings ensure protection from contamination
Special rotor designs including coatings, polishing, shallow pockets, and closed-end to specifically match your application
Cast iron or stainless steel housings are standard providing maximum structural stability with optional cast materials available including; Inconel®, Hastelloy®, cast steel or aluminum
Housing coating options include hard chrome, nickel, Teflon®, tungsten carbide, chrome carbide, and plasma
Product Customization
No two applications are alike—and at Meyer Industrial, we get that. Our rotary airlock valves are engineered around your unique requirements, ensuring the perfect fit for your process, environment, and industry standards.
Partner with our experts to create a solution that performs exactly the way you need it to
Relevant Industries
Explore the wide range of industries that rely on Meyer Industrial products—and see how our solutions are used in other industries.
Aggregate
Efficient bulk material processing is crucial for handling sharp, dusty, or abrasive materials that can quickly wear down valves, pumps, and feeders.
Asphalt
Asphalt production involves high temperatures and abrasive substances, leading to significant wear on equipment.
Grain
In the grain industry, your equipment’s reliability and performance are critical to maintaining smooth operations and minimizing downtime.
Cement
Cement manufacture involves a complex blend of raw materials, including limestone, clay, and shale.
Food
In the fast-paced, precision-driven food industry, every piece of equipment plays a vital role in ensuring efficiency, safety, and the highest quality standards. One crucial component is the rotary airlock valve.
Power and Energy
The power and energy industry faces unique challenges.
Baking
In the baking industry, where product consistency, quality, and hygiene are non-negotiable, every piece of equipment used in the process must meet the highest standards.
Mining and Minerals
In the mining and mineral industries, efficiency, safety, and reliability are non-negotiable.
Chemicals
In the chemical industry, precision, safety, and efficiency are essential for successful operations. One critical component that ensures your systems run smoothly is the rotary airlock valve.
Paint and Pigments
In the paint and pigment industries, precision, efficiency, and safety are paramount.
Wood, Pulp and Paper
In the wood, pulp, and paper industries, efficient material handling is crucial to maintaining smooth operations, high-quality output, and safety standards.
Plastic and Rubber
In the plastic and rubber industries, ensuring smooth material handling and processing is crucial for maintaining production efficiency and product quality.
Petro Chem
In the petrochemical industry, precision, safety, and efficiency are critical to maintaining operational success