Jianqiao Valve Industry Group Co., Ltd. Jianqiao Valve Industry Group Co., Ltd.
Intelligent double-layer ash discharge valve

Intelligent double-layer ash discharge valve

Intelligent double-layer ash discharge valve
Intelligent double-layer ash discharge valve

Intelligent double-layer ash discharge valve
Intelligent double-layer ash discharge valve

Intelligent Double Layer Ash Discharge Valve for Automated Ash Handling Equipment

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The Intelligent Double-Layer Ash Discharge Valve is an advanced automated valve designed for efficient ash discharge, material isolation, and intelligent control in industrial solid handling systems. Featuring a double-layer sealing structure combined with an intelligent control system, the valve provides high reliability, precise operation, and excellent sealing performance in harsh industrial environments.

Designed for handling fly ash, dust, powder, and granular materials, this valve effectively prevents material leakage and dust emissions while improving system automation and operational safety. Equipped with intelligent electric control technology, it supports remote monitoring, automatic operation, fault diagnosis, and integration with PLC/DCS control systems.

The valve is widely used in power plants, cement production, metallurgy, chemical processing, waste treatment, and other industries requiring reliable and intelligent ash discharge solutions.

Key Features:

  • Intelligent automatic control and remote operation
  • Double-layer sealing structure for enhanced isolation
  • Excellent dust-proof and leakage prevention performance
  • Wear-resistant design for long service life
  • Suitable for high-temperature and abrasive materials
  • Supports PLC/DCS automation integration
  • Real-time operation monitoring and feedback
  • Low maintenance and high operational reliability

Intelligent double-layer ash discharge valve

OEM Capability & Customization Services

We provide professional OEM and ODM services to develop customized intelligent double-layer ash discharge valves according to different industrial requirements.

Customization Capabilities:

1. Valve Structure Customization

  • Customized valve body structure design
  • Customized discharge port size
  • Customized flange dimensions
  • Customized installation dimensions
  • Customized double-layer sealing structure
  • Customized material flow direction design

2. Material Customization

  • Carbon steel valve body
  • Stainless steel construction
  • Wear-resistant alloy materials
  • High-temperature resistant materials
  • Customized sealing materials for different working conditions

3. Intelligent Control Customization

  • Intelligent electric actuator selection
  • PLC/DCS control system integration
  • Remote operation function
  • Position feedback system
  • Fault alarm function
  • Smart monitoring module customization
  • Explosion-proof electrical components (Optional)

4. Performance Customization

  • Customized working temperature range
  • Customized pressure rating
  • Customized discharge capacity
  • Customized opening/closing speed
  • Customized wear resistance requirements
  • Customized sealing performance

5. Branding & Manufacturing Services

  • Customer logo engraving
  • Customized nameplates
  • Customized packaging solutions
  • Technical drawings and manuals
  • Prototype development
  • Small batch and mass production support

Certifications & Quality Assurance

Our Intelligent Double-Layer Ash Discharge Valves are manufactured under strict quality management systems and comply with international industrial valve standards.

Available Certifications & Standards:

  • ISO 9001 Quality Management System
  • CE Certification
  • RoHS Compliance
  • Explosion-Proof Certification (Optional)
  • Electrical Safety Test Reports
  • Industrial Valve Inspection Reports
  • Material Test Certificates
  • Pressure Testing Reports
  • Factory Quality Inspection Reports

Quality Control Process:

  • Raw material inspection
  • Welding quality inspection
  • Precision machining inspection
  • Sealing performance testing
  • Electric actuator testing
  • Intelligent control function testing
  • Wear resistance testing
  • Final product inspection

Each valve is tested to ensure intelligent operation, reliable sealing, and stable performance in demanding industrial environments.

Parameter Specifications

Item Specification
Product Name Intelligent Double-Layer Ash Discharge Valve
Valve Type Intelligent Ash Discharge Valve / Double-Layer Isolation Valve
Operation Method Intelligent Electric Actuation
Application Medium Fly Ash, Dust, Powder, Granular Materials
Valve Function Automatic Ash Discharge, Isolation, Dust Control
Structure Type Double-Layer Sealing Structure
Control System Intelligent Control / PLC / DCS Integration
Nominal Size DN50–DN600 (Customized Available)
Connection Type Flanged Connection
Flange Standard ANSI / DIN / JIS / GB
Valve Body Material Carbon Steel / Stainless Steel / Wear-Resistant Alloy
Sealing Material High Temperature Resistant / Wear Resistant Seal
Electric Actuator Type Intelligent Electric Actuator
Power Supply AC380V / AC220V / Customized
Control Signal 4-20mA / Remote Control / Field Bus (Optional)
Working Pressure 0.01–1.6 MPa (Customized Available)
Operating Temperature -20℃ to +600℃ (Customized Available)
Control Mode Automatic / Remote / Manual Override
Leakage Performance Double Sealing Low Leakage Design
Discharge Medium Ash, Dust, Powder, Solid Particles
Installation Position Vertical / Horizontal Installation
Protection Grade IP65 / IP67 (Optional)
Surface Treatment Anti-Corrosion Coating / Customized
Service Life Long Service Life Design
Maintenance Intelligent Monitoring and Easy Maintenance
Certification ISO, CE, Explosion-Proof Standards
OEM Service Size, Material, Structure, Control System, Logo, Packaging Customization

Industry Applications

The Intelligent Double-Layer Ash Discharge Valve is widely used in industries requiring automated discharge, dust control, and reliable material isolation.

Power Generation Industry

  • Coal-fired power plants
  • Fly ash handling systems
  • Boiler ash discharge systems
  • Electrostatic precipitator systems
  • Dust collection equipment

Cement Industry

  • Cement production lines
  • Rotary kiln systems
  • Raw material processing equipment
  • Powder conveying systems
  • Dust removal systems

Metallurgical Industry

  • Steel plants
  • Blast furnace dust systems
  • Metallurgical powder handling
  • High-temperature material discharge systems

Chemical Industry

  • Chemical powder processing
  • Industrial material handling systems
  • Filter discharge systems
  • Storage silo systems

Environmental Protection Industry

  • Waste incineration plants
  • Dust collection systems
  • Air pollution control equipment
  • Industrial waste treatment systems

Mining & Mineral Processing

  • Ore processing plants
  • Mineral powder transportation
  • Bulk material handling systems
  • Automated discharge systems

Material customization plan

Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.

Structural optimization design

For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.

Interface standard adaptation

Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.

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