Doebritz (Shanghai) Co., Ltd.
| Coating | NO |
| Easy Maintenance | Simple to clean and maintain. |
| Productname | Powder Rotary Valve |
| Sealtype | Mechanical Seal / Labyrinth Seal |
| Rotor | Adjustable blades / Fixed vanes |
| Flange Hole Pattern | Ferrule (Size 150: DIN PN |
| Good Flexibility | Adapts to different gas types. |
| Safety Certification | Complies with ATEX and IECEx standards. |
| Pressure Shock Resistant | Up to 10 bar |
| Static | Prevent static electricity accumulation |
| Bladethickness | 5mm |
| Powersupply | 220V / 380V |
| Weight | Approx. 50 kg |
| Efficiency | Reduces material loss. |
| Rotary Mechanism | Smooth flow control. |
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Product Specification
| Coating | NO | Easy Maintenance | Simple to clean and maintain. |
| Productname | Powder Rotary Valve | Sealtype | Mechanical Seal / Labyrinth Seal |
| Rotor | Adjustable blades / Fixed vanes | Flange Hole Pattern | Ferrule (Size 150: DIN PN |
| Good Flexibility | Adapts to different gas types. | Safety Certification | Complies with ATEX and IECEx standards. |
| Pressure Shock Resistant | Up to 10 bar | Static | Prevent static electricity accumulation |
| Bladethickness | 5mm | Powersupply | 220V / 380V |
| Weight | Approx. 50 kg | Efficiency | Reduces material loss. |
| Rotary Mechanism | Smooth flow control. |
The Doebritz Hygienic Pull-Out Rotary Valve is a premium material handling and sanitary pressure-locking component available for direct wholesale supply. It functions as an ultra-reliable rotary airlock and precise volumetric feeder, explicitly engineered to achieve consistent material flow, zero cross-contamination, and absolute gas sealing within sanitary powder pneumatic conveying systems.
High-hygiene processing sectors demand continuous, rapid washdowns to maintain product purity and satisfy strict food safety regulations. Built for ultra-clean production, this specialized sanitary extractable rotary valve is widely deployed beneath spray dryers, bulk packaging lines, ingredient blenders, and dosing bins in the food processing, dairy powder, infant formula, and pharmaceutical industries.
To guarantee stable operations under continuous heavy material loads and strict industrial pressure boundaries, our factory-built equipment is backed by verified engineering parameters:
| Specification | Details |
|---|---|
| Material | Stainless Steel (SUS304 / SUS316L) |
| Hygienic Polish | Internal Surface Finish Ra < 0.8 μm |
| Working Pressure | -0.5 to 2 bar |
| Working Temperature | -10 to 150°C |
| Max Capacity | Up to 634 L/min |
| Business Options | Wholesale / B2B Bulk Order Supply |
| Structure Design | Quick Dismounting (Sanitary Pull-Out Guide Rail) |
Purchasing Doebritz sanitary rotary valves in bulk provides immediate, tangible value to your processing line. It actively eliminates bacterial growth and material cross-contamination, drastically improves conveying and batching stability, and significantly lowers sanitation labor costs and downtime via its highly accessible tool-less guide rail 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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