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Doebritz (Shanghai) Co., Ltd.

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder
China Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder

  1. China Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder
  2. China Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder
  3. China Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder
  4. China Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder
  5. China Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder

Quick Dismounting Stable Conveying Stainless Steel Rotary Valve for Powder

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Frequency 50Hz
Voltage 220V/380V
Adjustable Flow Adapts to different material needs
Diameter 100mm
Easy Maintenance Simple to clean and maintain.
Corrosion Resistant Resists chemical substance erosion.
Drive Direct drive Worm gear unit
Modular Components Easy maintenance and replacement.
Grounding Secure grounding design
Operatingtemperature -20°C to 150°C
Bladematerial Stainless Steel
Pressure Shock Resistant Up to 10 bar
Safety Certification Complies with ATEX and IECEx standards.
Rotary Control Precise flow adjustment.
Maintenance Easy to inspect and maintain.

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  1. Product Details
  2. Company Details

Product Specification

Frequency 50Hz Voltage 220V/380V
Adjustable Flow Adapts to different material needs Diameter 100mm
Easy Maintenance Simple to clean and maintain. Corrosion Resistant Resists chemical substance erosion.
Drive Direct drive Worm gear unit Modular Components Easy maintenance and replacement.
Grounding Secure grounding design Operatingtemperature -20°C to 150°C
Bladematerial Stainless Steel Pressure Shock Resistant Up to 10 bar
Safety Certification Complies with ATEX and IECEx standards. Rotary Control Precise flow adjustment.
Maintenance Easy to inspect and maintain.
High Light stainless steel powder rotary valvequick dismounting rotary valvestable conveying powder valve
Quick Dismounting Stable Conveying Rotary Valve For Powder Conveying Stainless Steel
Product Overview

The Doebritz Quick Dismounting Rotary Valve is a specialized material handling component engineered for seamless integration with bulk bag dischargers and manual dumping stations. It functions as an ultra-reliable rotary airlock, achieving consistent volumetric feeding and absolute gas sealing within demanding powder pneumatic conveying systems.

Application Scenarios

Systems that handle multiple ingredient recipes require frequent batch changes and rigorous cleaning to prevent cross-contamination. Built to solve this, our specialized rotary valve is widely deployed beneath bulk bag unloaders (FIBC dischargers), sack tipping stations, and feeding hoppers in the food, pharmaceutical, and fine chemical industries.

Core Advantages
  • Quick Dismounting (Easy Cleaning): When changing powders at a dumping station, the valve must be 100% clean. The innovative quick-dismounting structure allows operators to rapidly unlatch the housing and slide the rotor out without any specialized tools. This provides immediate access for thorough washdowns, drastically reducing cleaning downtime and eliminating cross-contamination risks.
  • Stable Conveying: Powders discharged from bulk bags can suddenly flush or bridge. The precision-machined internal clearances of our valve tightly control the material flow, preventing flushing and guaranteeing exceptionally uniform and stable conveying into the downstream pneumatic line.
  • Stainless Steel Build: Manufactured entirely from premium stainless steel (SUS304 / SUS316L), the smooth internal surfaces prevent material adhesion, resist chemical corrosion, and easily meet stringent sanitary processing standards.
Performance Specifications

To guarantee stable operations under continuous industrial stress and pressure differentials, our equipment is backed by verified engineering parameters:

  • Pressure Resistance: Safely maintains perfect sealing performance in pneumatic lines operating under pressures from -0.5 to 2 bar.
  • Thermal Adaptability: Resists thermal deformation and functions securely across a wide working temperature range of -10 to 150 °C.
  • Processing Capacity: Engineered for high-efficiency bulk unloading, delivering accurate volumetric throughput with a maximum capacity of up to 634 L/min.
Technical Specifications
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
Integration Optimized for Bulk Bag Dischargers / Dumping Stations
Structure Design Quick Dismounting (Tool-less Disassembly)
Key Benefits

Integrating this Doebritz rotary valve provides immediate, tangible value to your material handling system. It actively eliminates powder flushing from bulk bags, drastically improves conveying stability, and significantly lowers maintenance downtime and labor via its highly accessible tool-less quick-dismounting design.

Frequently Asked Questions
Can this valve be directly mounted to my existing bulk bag discharger?
Yes. It features standard universal flanges designed for easy, seamless integration directly beneath standard bulk bag unloaders, dumping stations, and transitional hoppers.
How fast is the disassembly process for cleaning?
Incredibly fast. The "Quick Dismounting" mechanism allows a single operator to open the valve and extract the rotor for cleaning in just minutes, without the need for wrenches or removing the valve from the production line.
Does it support pressurized pneumatic conveying systems?
Absolutely. The tight internal clearances act as a highly reliable airlock specifically suited for both vacuum suction and positive pressure pneumatic conveying (-0.5 to 2 bar).

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...

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Get in touch with us

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  • Doebritz (Shanghai) Co., Ltd.
  • No. 61 Huai Ren Road, Donggang Town, Xishan District, Wuxi City, Jiangsu Province, China
  • https://www.doebritz-tec.com/

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