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Double Sealing Hygienic Rotary Valve For Powder Conveying
Quick Dismounting Design for efficient maintenance and cleaning operations.
Precision Air-Locking & Feeding Solution
The Doebritz Rotary Valve is an advanced material handling equipment specifically designed for powder and granule conveying. It serves as a crucial component to achieve stable feeding and reliable air-locking within pneumatic conveying systems.
Versatile Industrial Applications
Engineered to meet rigorous industrial demands, this rotary valve is widely utilized across multiple sectors including food powder processing, chemical powder handling, grain transport, and heavy-duty dust collection systems.
Core Technical Advantages
Double Sealing: Innovative double sealing system prevents pressure loss and gas leakage, ensuring highly stable environment for pneumatic conveying
Hygienic Design (Ra < 0.8): Manufactured from premium SUS304/SUS316L stainless steel with highly polished internal surfaces to prevent cross-contamination and material buildup
Quick Dismounting: Easy access to internal rotor for rapid cleaning and inspection without specialized tools
Performance & Reliability Data
Our rotary valves maintain safe operation within a working pressure range of -0.5 to 2 bar, demonstrate excellent thermal adaptability from -10 to 150°C, and deliver processing capacity up to 634 L/min.
Technical Specifications
Specification
Details
Material
SUS304 / SUS316L
Working Pressure
-0.5 to 2 bar
Working Temperature
-10 to 150°C
Processing Capacity
110-634 L/min
Power
Customized based on specific load requirements
Structure Design
Quick Dismounting
Operational Benefits
Integrating the Doebritz double sealing hygienic rotary valve into your workflow effectively reduces material leakage, significantly improves conveying stability, and drastically lowers long-term maintenance costs.
Frequently Asked Questions
Is this equipment food-grade?
Yes, it features a hygienic stainless steel design with an internal surface roughness of Ra < 0.8, fully complying with food processing standards.
Does it support pneumatic conveying systems?
Absolutely. The integrated double sealing technology makes it the perfect airlock for both vacuum and positive pressure pneumatic conveying systems.
How is the rotary valve maintained?
Maintenance is highly efficient thanks to its quick dismounting structure. Operators can quickly open the valve for daily washing and inspection, minimizing production downtime.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
