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Doebritz (Shanghai) Co., Ltd.

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

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

Quick Dismounting Stable Conveying Rotary Valve for Powder Handling in Stainless

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Modular Components Easy maintenance and replacement.
Drive Direct drive Worm gear unit
High Safety Ensures operational safety.
Safety Enhances system pressure safety
Adjustable Flow Adapts to different material needs
Sealing Performance Ensures no gas leakage.
Capacity Up to 10 m³/h
Sealed Operation Prevents leakage and contamination
Structure Explosion-proof material
Coating NO
Strong Sealing Ensures no leakage.
Motorpower 0.75 kW
Temperature Safe operating range
Compact Design Saves space.
Material Stainless Steel

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  1. Product Details
  2. Company Details

Product Specification

Modular Components Easy maintenance and replacement. Drive Direct drive Worm gear unit
High Safety Ensures operational safety. Safety Enhances system pressure safety
Adjustable Flow Adapts to different material needs Sealing Performance Ensures no gas leakage.
Capacity Up to 10 m³/h Sealed Operation Prevents leakage and contamination
Structure Explosion-proof material Coating NO
Strong Sealing Ensures no leakage. Motorpower 0.75 kW
Temperature Safe operating range Compact Design Saves space.
Material Stainless Steel
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 an advanced precision material handling component engineered specifically for plastic pellet extruders and granule processing lines. It serves as a highly reliable airlock to achieve stable feeding and robust pressure isolation within complex pneumatic conveying systems.

Application Scenarios

Built for continuous discharging with high efficiency, this specialized rotary valve excels across multiple demanding sectors including:

  • Chemical powder handling
  • Plastic pellet extrusion lines
  • Granule transport systems
  • Integrated dust collection systems
Core Advantages
  • Quick Dismounting: Enables rapid housing access without unbolting main pipelines, drastically reducing cleaning downtime during material or color changeovers.
  • Stable Conveying: Precision-machined rotor pockets prevent pellet shearing, jamming, or bridging, ensuring uniform and consistent feed rates.
  • Stainless Steel Construction: High-grade stainless steel eliminates contamination risks, resists structural wear, and delivers long-term durability.
Performance Data
Pressure Resistance: Maintains perfect sealing integrity in systems operating from -0.5 to 2 bar
Thermal Adaptability: Operates flawlessly without seizing across -10 to 150°C temperature range
High Processing Capacity: Delivers exceptional throughput with maximum capacity 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 Customized based on specific extruder load requirements
Structure Design Quick Dismounting
Operational Benefits

Integrating this Doebritz rotary valve provides immediate value to your extrusion line by:

  • Reducing material leakage
  • Dramatically improving conveying stability
  • Significantly lowering maintenance costs and downtime through accessible quick-opening design
Frequently Asked Questions
Is this equipment suitable for food-grade or cleanroom processing?
Yes, the premium stainless steel construction and highly accessible quick-dismounting design make it perfectly suited for clean, contamination-sensitive processing environments.
Does it support pneumatic conveying systems?
Absolutely. It is expressly engineered with tight tolerances to act as a robust airlock for both vacuum and positive pressure pneumatic conveying lines.
How is the rotary valve maintained?
Maintenance is highly efficient. The quick dismounting mechanism allows operators to open the unit in seconds to inspect, clear residual plastic pellets, and wash the equipment effortlessly.

Company Details

Bronze Gleitlager

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 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

  • Reach Us
  • 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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