Doebritz (Shanghai) Co., Ltd.
| Increased Efficiency | Reduces energy loss. |
| Regular Maintenance | Ensures stable long-term operation |
| Gravity Discharging | Effectively discharges materials. |
| Outletpressure | Atmospheric Pressure |
| Outletconnection | Flanged |
| Blowing Design | Prevents material blockage. |
| Leakage Reduction | Minimizes gas leakage risk. |
| Compact Design | Saves space. |
| Flange Drilled To | DIN PN10 / ANSI 150 |
| High Safety | Ensures operational safety. |
| Wide Application | Suitable for multiple industries. |
| Powersupply | 220V / 380V / Custom |
| Lightweight Structure | Quick installation and disassembly. |
| Adjustable Blades | N.A. |
| Inletconnection | Flanged / Threaded |
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Product Specification
| Increased Efficiency | Reduces energy loss. | Regular Maintenance | Ensures stable long-term operation |
| Gravity Discharging | Effectively discharges materials. | Outletpressure | Atmospheric Pressure |
| Outletconnection | Flanged | Blowing Design | Prevents material blockage. |
| Leakage Reduction | Minimizes gas leakage risk. | Compact Design | Saves space. |
| Flange Drilled To | DIN PN10 / ANSI 150 | High Safety | Ensures operational safety. |
| Wide Application | Suitable for multiple industries. | Powersupply | 220V / 380V / Custom |
| Lightweight Structure | Quick installation and disassembly. | Adjustable Blades | N.A. |
| Inletconnection | Flanged / Threaded | ||
| High Light | stainless steel powder rotary valve ，easy cleaning rotary valve ，stable conveying powder valve | ||
The Doebritz Rotary Valve is a highly engineered material handling component designed for fine, color-sensitive materials like coating toners and pigments. It acts as a highly reliable airlock to achieve stable feeding and gas isolation within complex pneumatic conveying systems.
Built for industries where cross-contamination is unacceptable, this specialized rotary valve thrives in strict environments. Typical applications include:
Coating pigments require meticulous cleaning between batches. Our innovative easy cleaning structure allows operators to rapidly open the housing to wash away all residual toners, strictly preventing color mixing and saving hours of downtime.
The precision-machined rotor prevents highly fluid pigment powders from bridging or flushing. This guarantees an exceptionally uniform and stable conveying process.
Manufactured from premium stainless steel, the internal surfaces are exceptionally smooth, resisting chemical corrosion from toners and allowing for rapid, wipe-down cleaning.
To guarantee stable and reliable operations, our rotary valves are backed by rigorous technical data:
| Specification | Details |
|---|---|
| Material | Stainless Steel (SUS304 / SUS316L) |
| Pressure | -0.5 to 2 bar |
| Temperature | -10 to 150°C |
| Capacity | 110-634 L/min |
| Power | Customized based on specific bulk density loads |
| Structure | Easy Cleaning (Anti-Color Mixing Design) |
Integrating this Doebritz rotary valve provides immediate, tangible value to your processing line. It actively reduces material leakage, dramatically improves conveying stability, and significantly lowers maintenance costs during frequent color changeovers.
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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