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The Doebritz Hygienic Rotary Valve is a high-precision airlock feeder designed for pharmaceutical environments. It is specifically engineered to achieve stable feeding and reliable pressure isolation within pneumatic conveying systems, ensuring the integrity of your powder processing lines.
Application Scenarios
This professional-grade valve is essential for industries with stringent hygiene requirements. Typical application scenarios include pharmaceutical powder processing, sterile API handling, sensitive chemical powders, and high-end cleanroom systems.
Core Advantages
Our valve is defined by three critical selling points that establish market trust:
Hygienic (Ra < 0.8)
All internal contact surfaces are mirror-polished to Ra < 0.8, effectively preventing material buildup and ensuring a sterile environment compliant with cGMP standards.
Easy Cleaning & Quick Dismounting
The innovative structure allows for rapid, tool-free disassembly. This facilitates thorough cleaning and validation, significantly reducing production downtime during batch changes.
Stainless Steel Construction
Manufactured from high-grade SUS316L or SUS304 stainless steel, providing superior corrosion resistance and long-term durability in pharmaceutical environments.
Data Support
We use hard data to demonstrate the equipment's stability and reliability:
Pressure Integrity: Operates securely within a working pressure range of -0.5 to 2 bar, maintaining a perfect airlock.
Thermal Resilience: Withstands a broad temperature spectrum from -10 to 150 °C, adapting to various pharmaceutical processing conditions.
Processing Capacity: Capable of high-efficiency material handling with a maximum capacity of 634 L/min.
Technical Specifications
Specification
Details
Material
SUS304 / SUS316L
Pressure Range
-0.5 to 2 bar
Temperature Range
-10 to 150°C
Max Capacity
634 L/min
Power Supply
Customized based on load requirements
Structure
Easy Cleaning / Quick Dismounting
Advantage Summary
Integrating the Doebritz hygienic rotary valve solves several critical production issues:
Reduces Contamination Risk: The mirror-polished hygienic surfaces ensure no residue remains.
Improves Conveying Stability: Maintains uniform feed rates even under varying pressure conditions.
Lowers Maintenance Costs: The quick-dismounting design allows for faster cleaning cycles and reduced labor.
Frequently Asked Questions
Q: Is this equipment pharmaceutical grade?
A: Yes, it features a hygienic stainless steel design with internal surfaces polished to Ra < 0.8, meeting all pharmaceutical and food processing standards.
Q: Does it support pneumatic conveying?
A: Absolutely. It is designed to act as an effective airlock feeder for both positive and vacuum pneumatic conveying systems.
Q: How is the valve maintained?
A: Thanks to the quick dismounting structure, the rotor can be extracted for easy cleaning and inspection in minutes without the need for specialized tools.
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...
