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Doebritz (Shanghai) Co., Ltd.

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder
China Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder

  1. China Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder
  2. China Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder
  3. China Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder
  4. China Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder
  5. China Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder

Stainless Steel Easy Cleaning Rotary Valve with Sight Glass Design for Powder

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Rotationspeed 0-60 RPM
Leakage Reduction Minimizes gas leakage risk.
Adjustable Blades N.A.
Productname Powder Rotary Valve
Inspection Regular maintenance checks
Rotary Control Precise flow adjustment.
Pressure Up to 1 bar
Sealing Performance Ensures no gas leakage.
Weight 35 kg
Material Stainless Steel
Versatility Suitable for various industries
Strong Sealing Ensures no leakage.
Blowing Design Prevents material blockage.
Lightweight Structure Quick installation and disassembly.
Temperature Safe operating range

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  1. Product Details
  2. Company Details

Product Specification

Rotationspeed 0-60 RPM Leakage Reduction Minimizes gas leakage risk.
Adjustable Blades N.A. Productname Powder Rotary Valve
Inspection Regular maintenance checks Rotary Control Precise flow adjustment.
Pressure Up to 1 bar Sealing Performance Ensures no gas leakage.
Weight 35 kg Material Stainless Steel
Versatility Suitable for various industries Strong Sealing Ensures no leakage.
Blowing Design Prevents material blockage. Lightweight Structure Quick installation and disassembly.
Temperature Safe operating range
Easy Cleaning Stainless Steel Rotary Valve For Powder Conveying Sight Glass
Product Overview

The Doebritz Sight Glass Rotary Valve is an advanced material handling component designed for maximum process transparency. Equipped with a robust visual observation window, it functions as a highly reliable airlock to achieve consistent volumetric feeding and absolute gas sealing within demanding powder pneumatic conveying systems.

Application Scenarios

Ideal for processes requiring constant monitoring of material flow and strict hygiene. This specialized rotary valve is widely deployed in:

  • Food powder processing
  • Pharmaceutical manufacturing
  • Precise chemical powder handling
  • Transparent dust collection systems where hidden blockages must be prevented
Core Advantages
  • Sight Glass Design (Visual Observation): Standard closed valves make it impossible to see internal bridging or residue. Our integrated, high-strength transparent observation window allows operators to easily monitor the internal material flow in real-time. This ensures immediate detection of any blockages without stopping the production line.
  • Easy Cleaning: Frequent batch changes require rapid washdowns and strict verification. The intuitive quick-access structure allows operators to rapidly open the housing for thorough cleaning, while the sight glass enables visual confirmation that the interior is 100% spotless before restarting.
  • Stainless Steel Build: Constructed entirely from premium stainless steel (SUS304 / SUS316L), the internal surfaces resist chemical corrosion and comply with the highest industrial and hygienic standards.
Performance Data

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

  • Pressure Resistance: The tempered sight glass and heavy-duty housing safely maintain perfect sealing performance in pneumatic lines operating 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 industrial-scale efficiency, delivering highly accurate volumetric throughput with a maximum capacity of 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 110-634 L/min
Inspection Design Transparent Sight Glass Window
Structure Design Easy Cleaning Type
Key Benefits

Integrating this Doebritz rotary valve provides immediate, tangible value to your processing plant. It actively eliminates blind spots in your production line through real-time visual monitoring, drastically improves conveying stability, and significantly lowers maintenance downtime via its highly accessible easy-cleaning design.

Frequently Asked Questions
Q: Is the sight glass durable enough to withstand pneumatic conveying pressure?

A: Yes, the observation window is constructed from high-strength tempered industrial materials, specifically engineered to safely withstand pressures from -0.5 to 2 bar without compromising the airlock seal.

Q: Does it support pneumatic conveying systems?

A: Absolutely. With precise internal clearances, it acts as a highly reliable airlock specifically suited for both vacuum and positive pressure powder conveying.

Q: How is the rotary valve maintained and cleaned?

A: Maintenance is highly efficient. The "Easy Cleaning" mechanism allows operators to safely open the side assembly to wash away residual powders, and the sight glass allows for quick visual verification of cleanliness.

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

  • 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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