Пластиковые бета-кольца от китайских поставщиков и фабрик: Эффективный массоперенос для жидкостей и газов
Description
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Plastic Beta Ring features high porosity, low pressure drop, small unit mass height, high flooding point, sufficient gas-liquid contact, low bulk density, and high mass-transfer efficiency.
Plastic Beta Ring packing is a highly efficient random packing for the chemical industry. It is widely used in steam cooling towers, absorption columns, and desorption units in separation equipment.
Technical Datasheet
Product Name
Plastic Beta Ring
Material
PP, PE, PVC, CPVC, RPP, PVDF, etc.
Service Life
> 3 Years
Max. Temperature
280 °C
| Product Name | Diameter (mm / Inch) | Void Volume (%) | Bulk Density (Kg/m³) |
|---|---|---|---|
| Beta Ring | 25 mm (1") | 94% | 53 kg/m³ (3.3 lb/ft³) |
| Beta Ring | 50 mm (2") | 94% | 54 kg/m³ (3.4 lb/ft³) |
| Beta Ring | 76 mm (3") | 96% | 38 kg/m³ (2.4 lb/ft³) |
⚙️ Key Features
- Low aspect ratio increases capacity and reduces pressure drop. Preferred vertical axis orientation of the packing allows free gas flow through the packed bed.
- Lower pressure drop compared to Pall Rings and saddle packings.
🏆 Advantages
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Anti-Fouling Open Structure
Open structure and preferred vertical orientation prevent fouling, allowing solids to be more easily flushed through the bed by liquid. Low liquid hold-up minimizes column inventory and liquid residence time.
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Chemical Resistance & Efficiency
Strong resistance to chemical corrosion, large void space, energy saving, low operating cost, and easy to load and unload.
🏭 Application
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These plastic tower packings are widely used in petroleum and chemical industries, alkali chloride, gas processing, and environmental protection industries, with a maximum operating temperature of 280°C.
Frequently Asked Questions (FAQ)
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What materials are available for Plastic Beta Rings?
Plastic Beta Rings are available in a wide range of materials including PP (Polypropylene), PE (Polyethylene), PVC, CPVC, RPP, and PVDF. The choice of material depends on the specific chemical environment and operating temperature of your application.
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What sizes are available for Plastic Beta Rings?
Plastic Beta Rings are available in three standard sizes: 25 mm (1 inch), 50 mm (2 inch), and 76 mm (3 inch). Each size offers different void volume percentages and bulk densities to suit various tower and column designs.
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How do Plastic Beta Rings compare to Pall Rings in terms of pressure drop?
Plastic Beta Rings offer a lower pressure drop compared to both Pall Rings and saddle packings. Their low aspect ratio and preferred vertical axis orientation allow for freer gas flow through the packed bed, resulting in improved energy efficiency and higher capacity.
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What is the maximum operating temperature for Plastic Beta Rings?
The maximum operating temperature for Plastic Beta Rings is 280°C. However, the actual temperature resistance depends on the material selected. For higher temperature applications, materials such as PVDF or CPVC are recommended.
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In which industries are Plastic Beta Rings commonly used?
Plastic Beta Rings are widely used in the petroleum and chemical industries, alkali chloride production, natural gas processing, and environmental protection sectors. They are also suitable for steam cooling towers, absorption columns, and desorption units in separation systems.
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What is the expected service life of Plastic Beta Rings?
Under normal operating conditions, Plastic Beta Rings have a service life of more than 3 years. Their strong resistance to chemical corrosion and durable plastic construction contribute to a long operational lifespan with low maintenance requirements.