Doebritz (Shanghai) Co., Ltd.
| Surfacefinish | Polished |
| Inletdiameter | 50mm - 600mm |
| Drive | Direct drive Worm gear unit |
| Sealing Performance | Ensures no gas leakage. |
| Versatility | Suitable for various industries |
| Rid Control | Yes |
| Pressurerating | Up to 1.5 bar |
| Regular Maintenance | Ensures stable long-term operation |
| Blowing Design | Prevents material blockage. |
| Strong Sealing | Ensures no leakage. |
| Inspection | Regular maintenance checks |
| Flow Control | Adjusts the direction of gas flow. |
| Drivetype | Electric motor |
| Corrosion Resistant | Resists chemical substance erosion. |
| Increased Efficiency | Optimizes gas flow. |
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Product Specification
| Surfacefinish | Polished | Inletdiameter | 50mm - 600mm |
| Drive | Direct drive Worm gear unit | Sealing Performance | Ensures no gas leakage. |
| Versatility | Suitable for various industries | Rid Control | Yes |
| Pressurerating | Up to 1.5 bar | Regular Maintenance | Ensures stable long-term operation |
| Blowing Design | Prevents material blockage. | Strong Sealing | Ensures no leakage. |
| Inspection | Regular maintenance checks | Flow Control | Adjusts the direction of gas flow. |
| Drivetype | Electric motor | Corrosion Resistant | Resists chemical substance erosion. |
| Increased Efficiency | Optimizes gas flow. |
The Doebritz Double Sealing Rotary Valve is a high-precision material handling component engineered for highly penetrative fine powders. Acting as an ultra-reliable rotary airlock, it achieves consistent feeding and optimal gas isolation within continuous pneumatic conveying systems.
Designed to handle valuable and dusty fine particles without leakage, this specialized rotary valve thrives in demanding clean-energy and chemical sectors. Typical applications include:
Proven stability and reliability under intense industrial stress with highly controlled engineering parameters:
| Specification | Details |
|---|---|
| Material | Stainless Steel (SUS304 / SUS316L) |
| Pressure | -0.5 to 2 bar |
| Temperature | -10 to 150°C |
| Capacity | 110-634 L/min |
| Power | Customized based on specific bulk density loads |
| Structure | Quick Dismounting (Double Sealing Design) |
Integrating this Doebritz rotary valve provides immediate, measurable value to your battery material production line. It actively reduces material leakage of valuable graphite anode powders, dramatically improves conveying stability across the system, and significantly lowers maintenance costs and equipment downtime through its highly accessible design.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
1M-1.2M
Employee Number:
40~45
Ecer Certification：
Verified Supplier
Doebritz China is a joint-venture of Doebritz German and some expert in China powder handling industry with rich experience. The mission of the company is to provide high cost-performance product to the market. At the moment, 4 major products are the key. Dosing valves from Doebritz German, FG sifte... Doebritz China is a joint-venture of Doebritz German and some expert in China powder handling industry with rich experience. The mission of the company is to provide high cost-performance product to the market. At the moment, 4 major products are the key. Dosing valves from Doebritz German, FG sifte...
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