From hygienic to extra heavy-duty applications, rotary valves stand as indispensable components in numerous powder handling processes. At UV, our products seamlessly integrate the specialized knowledge of a dedicated valve manufacturer with the invaluable insights gained from a wealth of successful global installations. Discover the reliability, versatility, and expertise that define RotaVal rotary valves, delivering optimal performance across a spectrum of industrial applications
Introducing our Heavy-Duty Rotary Valves – the pinnacle of industrial resilience and precision. Engineered for the toughest material handling challenges, these valves seamlessly blend strength with efficiency. With rugged construction and unwavering durability, our Heavy-Duty Rotary Valves ensure a reliable and uninterrupted flow in the most demanding industrial settings. Trust in a product designed to withstand the harshest conditions, providing optimal performance and longevity for your critical material handling processes
The working function of Heavy-Duty Rotary Valves is rooted in their robust design and purpose-built features for handling demanding industrial applications. These valves serve as critical components in material handling systems, facilitating the controlled transfer of bulk solids or powders. The primary functions include:
Heavy duty rotary valves are designed to withstand challenging industrial conditions, including high temperatures and pressures. The features of these valves include:
Heavy duty rotary valves offer a range of benefits tailored to meet the rigorous demands of various industrial applications. Their design and construction provide advantages in handling, safety, and operational efficiency:
The heavy duty rotary valves from RotaVal are designed to handle a variety of materials and applications with high durability and performance. Here are the model and specification details:
| Model | Volume per revolution (liter/revolution) | Speed (rev/min) | Motor power (kW) |
| DN-150 | 4 | 24 | 0.75 |
| DN-200 | 8 | 24 | 1.1 |
| DN-250 | 16 | 32 | 1.5 |
| DN-300 | 25 | 32 | 1.5 |
| DN-350 | 40 | 38 | 2.2 |
| DN-400 | 60 | 38 | 2.2 |
These models of heavy duty rotary valves are designed to handle different volumes of material with varying motor power to ensure efficient operation. The volume per revolution indicates the amount of material the valve can process with each turn of the rotor, while the speed and motor power are indicative of the operational capacity and energy requirements of the valve. These specifications are crucial for selecting the appropriate valve model for specific industrial applications, ensuring optimal performance and compatibility with the material handling system. 
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Automatic batching systems offer a reliable solution for handling and combining bulk powders with exceptional precision. They are ideal for applications requiring consistent and repeatable batches, eliminating the potential for
Ensuring accurate and efficient powder transfer is crucial in various industries. Shanghai Youwei offers a comprehensive range of dosing and weighing solutions specifically designed for powder conveying systems. These systems
UV-KQW Quick Clean Hygienic Rotary Valves are engineered to enhance productivity by minimizing downtime required for frequent cleaning of valve internals. Qualified by USDA Dairy and EHEDG, these valves are
UVZC Heavy Duty Blowing Seals Rotary valves are designed to efficiently feed powdery or granular materials into pneumatic conveying systems. These robust valves feature a tubular cast iron or stainless steel casing, a horizontally mounted rotor with V-shaped compartments, and various drive units. They are ideal for applications in industries like wastewater treatment, sugar mills, food processing, cement packaging, and more.
The UV-LX Trough Screw Conveyor system, known for its modular design, presents a range of solutions for the conveyance or feeding of powdery and granular materials. Specifically crafted for applications in the food industry and environmental technology, these conveyors excel in situations where avoiding material contamination is paramount, demanding absolute cleanliness and corrosion resistance. Widely applied in flour and animal feed milling, plastics, chemicals, and the pharmaceutical industry, the LX Trough Screw Conveyors showcase versatility across various sectors.
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