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{"title":"Blow Through Quick Release Rotary Valve Explosion Proof And Dust Proof","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/cf\/575a78a94600bc3037b1b7415caa-200x200-1\/blow_through_quick_release_rotary_valve_explosion_proof_and_dust_proof.jpg","attrs":{"Brand Name":"Doerbitz","Place of Origin":"CHINA JIANGSU WUXI","Minimum Order Quantity":"1","Price":"negotiable"}}
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The Doebritz Explosion-Proof Rotary Valve is a highly specialized material handling component engineered specifically for hazardous dust environments. It acts as an ultra-reliable airlock to achieve safe, stable feeding and pressure isolation within pneumatic conveying systems.
Application Scenarios
Built to mitigate combustible dust risks, this valve thrives in strictly regulated sectors including flour milling facilities, sugar powder processing plants, bakery ingredient conveying, and hazardous food-grade dust collection systems.
Core Advantages
Easy Cleaning
Sugar and flour are prone to caking, which can create friction hazards. Our innovative access structure allows operators to easily open the housing for thorough washing, preventing hazardous buildup and cross-contamination.
Stable Conveying (Explosion-Proof)
Precision-machined rotor pockets prevent material bridging, ensuring an exceptionally uniform and stable conveying process. The robust housing is designed to contain pressure spikes and eliminate spark generation.
Stainless Steel Construction
Constructed from premium SUS304 / SUS316L, it provides a hygienic, corrosion-resistant surface that complies with strict food processing safety protocols.
Technical Performance Data
To guarantee stable and safe operations under complex conditions, our rotary valves are backed by rigorous, verified technical data:
Pressure Resistance: Safely maintains perfect sealing integrity in systems operating from -0.5 to 2 bar
Thermal Adaptability: Operates flawlessly across a wide working temperature range of -10 to 150 °C
High Processing Capacity: Delivers exceptional quantitative throughput with a maximum capacity of up to 634 L/min
Technical Specifications
Specification
Details
Material
Stainless Steel (SUS304 / SUS316L)
Working Pressure
-0.5 to 2 bar
Working Temperature
-10 to 150°C
Max Capacity
Up to 634 L/min
Power Supply
Explosion-Proof Motor (Customized based on load)
Structure Design
Easy Cleaning (Anti-Static Design)
Value Proposition
Integrating this Doebritz rotary valve provides immediate, tangible value to your hazardous material line. It actively reduces material leakage of combustible dusts, dramatically improves conveying stability and plant safety, and significantly lowers maintenance costs through its accessible easy-cleaning design.
Frequently Asked Questions
Is this equipment suitable for food-grade processing?
Yes, the premium stainless steel construction and accessible easy-cleaning design make it highly suitable for hygienic flour and sugar processing lines.
Does it support pneumatic conveying systems?
Absolutely. It is expressly engineered with tight tolerances to act as a robust, safe airlock for both vacuum and positive pressure pneumatic conveying.
How is the rotary valve maintained?
Maintenance is highly efficient. The "Easy Cleaning" mechanism allows operators to safely open the unit to inspect, wash, and clear residual powders effortlessly, minimizing 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...
