Doebritz (Shanghai) Co., Ltd.
| Weight | Approximately 50 kg |
| Static | Prevent static electricity accumulation |
| Flange Drilled To | DIN PN10 / ANSI 150 |
| Capacity | Up to 10 m³/h |
| Adjustable Flow | Adapts to different material needs |
| Easy Operation | Simple to install and maintain. |
| Installationposition | Horizontal |
| Adjustable Blades | N.A. |
| Rotortype | Star-shaped |
| Strong Sealing | Ensures no leakage. |
| Productname | Powder Rotary Valve |
| Sealing Performance | Ensures no gas leakage. |
| Safety Certification | Complies with ATEX and IECEx standards. |
| Sealing | Effective sealing to minimize leakage. |
| Operatingtemperature | -20 to 150 °C |
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Product Specification
| Weight | Approximately 50 kg | Static | Prevent static electricity accumulation |
| Flange Drilled To | DIN PN10 / ANSI 150 | Capacity | Up to 10 m³/h |
| Adjustable Flow | Adapts to different material needs | Easy Operation | Simple to install and maintain. |
| Installationposition | Horizontal | Adjustable Blades | N.A. |
| Rotortype | Star-shaped | Strong Sealing | Ensures no leakage. |
| Productname | Powder Rotary Valve | Sealing Performance | Ensures no gas leakage. |
| Safety Certification | Complies with ATEX and IECEx standards. | Sealing | Effective sealing to minimize leakage. |
| Operatingtemperature | -20 to 150 °C | ||
| High Light | stainless steel powder rotary valve ，quick dismounting rotary valve ，powder conveying rotary valve | ||
The Doebritz Precise Dosing Quick Dismounting Rotary Valve is a highly specialized material handling component designed for high-precision blending systems. It functions as an ultra-reliable rotary airlock and metering device, achieving consistent volumetric feeding and absolute gas sealing beneath industrial mixers and blenders.
Built to protect recipe integrity, this specialized rotary valve is widely deployed directly beneath ribbon blenders, twin-shaft paddle mixers, conical screw blenders, and custom batch mixing stations in the food processing, pharmaceutical, and fine chemical industries.
Controlled volumetric displacement ensures mixed granules and composite powders are discharged at a perfectly uniform rate, preventing separation of light and heavy particles and guaranteeing stable conveying.
Innovative quick-dismounting structure allows operators to unlatch the end cover and slide out the rotor within minutes for immediate, thorough cleaning without dismantling pipeline connections.
Manufactured entirely from premium stainless steel (SUS304/SUS316L) with smooth internal surfaces that reduce friction, eliminate product discoloration, and ensure compliance with strict international hygienic codes.
Verified engineering parameters guarantee stable operations under high static pressure and continuous pneumatic differentials:
| 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 |
| System Integration | Optimized for Mixer & Blender Bottom Discharging |
| Structure Design | Quick Dismounting (Tool-less Fast Cleaning Type) |
Integrating this Doebritz rotary valve provides immediate, tangible value to your blending line by:
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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