Doebritz (Shanghai) Co., Ltd.
| Grounding | Secure grounding design |
| Operatingtemperature | -20°C to 200°C |
| Weight | 50 kg |
| Inspection | Regular maintenance checks |
| Mountingposition | Horizontal |
| Strong Sealing | Ensures no leakage. |
| Drive | Direct drive Worm gear unit |
| Versatility | Suitable for various industries |
| Diameter | 100mm |
| Adaptability | Customizable for different materials. |
| Easy Operation | Simple to install and maintain. |
| Leakage Reduction | Minimizes gas leakage risk. |
| Structure | Explosion-proof material |
| Regular Maintenance | Ensures stable long-term operation |
| Quick Disassembly | Facilitates cleaning and maintenance. |
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Product Specification
| Grounding | Secure grounding design | Operatingtemperature | -20°C to 200°C |
| Weight | 50 kg | Inspection | Regular maintenance checks |
| Mountingposition | Horizontal | Strong Sealing | Ensures no leakage. |
| Drive | Direct drive Worm gear unit | Versatility | Suitable for various industries |
| Diameter | 100mm | Adaptability | Customizable for different materials. |
| Easy Operation | Simple to install and maintain. | Leakage Reduction | Minimizes gas leakage risk. |
| Structure | Explosion-proof material | Regular Maintenance | Ensures stable long-term operation |
| Quick Disassembly | Facilitates cleaning and maintenance. | ||
| High Light | stainless steel powder rotary valve ，quick dismounting rotary valve ，stable conveying powder valve | ||
The Doebritz High Temperature Anti-Jamming Rotary Valve is an advanced material handling component specifically engineered to prevent thermal expansion issues. It acts as a highly reliable airlock to achieve stable feeding and precise gas sealing within complex, high-temperature pneumatic conveying systems.
Built to withstand severe heat and demanding operations without seizing, this specialized rotary valve thrives in extreme industrial environments. Typical application scenarios include:
Traditional valves are difficult to dismantle, especially after heat exposure. Our innovative structure allows operators to easily and safely open the housing. This quick dismounting feature enables rapid inspection and cleaning, slashing maintenance downtime.
Engineered with specialized thermal clearances, the rotor has room to expand safely under high heat. This prevents the metal from seizing or jamming against the housing, ensuring uniform, stable conveying even during temperature spikes.
Constructed from premium stainless steel, it resists thermal deformation and handles abrasive powders with ease, significantly extending the equipment's operational lifespan.
To guarantee stable and reliable operations under complex thermal conditions, our heavy-duty valves are backed by rigorous technical data:
| 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 | Customized based on load requirements |
| Structure Design | Quick Dismounting (Anti-Thermal Jamming) |
Integrating this Doebritz rotary valve provides immediate, tangible value to your production line. It actively reduces material leakage, dramatically improves conveying stability by eliminating thermal jamming, and significantly lowers maintenance costs and downtime through its accessible quick-dismounting 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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