Pneumatic ash unloading ball valve
The Pneumatic Ash Unloading Ball Valve is a specialized industrial valve designed for efficient discharge, isolation, and control of ash, powder, and solid particulate materials in bulk handling systems. Equipped with a pneumatic actuator, the valve provides fast automatic operation, reliable sealing, and stable performance in demanding industrial environments.
Designed with a wear-resistant ball structure, the valve effectively handles abrasive materials such as fly ash, coal ash, dust, and granular particles. Its pneumatic drive enables remote control and automation, improving operational efficiency and reducing manual maintenance requirements.
With excellent wear resistance, dust-proof performance, and long service life, the pneumatic ash unloading ball valve is widely used in power plants, cement plants, metallurgy, chemical processing, and environmental protection systems.
Pneumatic ash unloading ball valve
We provide professional OEM and ODM manufacturing services to develop customized pneumatic ash unloading ball valves according to different industrial requirements.
Our Pneumatic Ash Unloading Ball Valves are manufactured under strict quality management systems and comply with international valve industry standards.
Each valve is tested to ensure smooth operation, reliable sealing, and stable performance in abrasive ash handling systems.
Parameter Specifications
| Item | Specification |
|---|---|
| Product Name | Pneumatic Ash Unloading Ball Valve |
| Valve Type | Pneumatic Wear-Resistant Ball Valve |
| Operation Method | Pneumatic Actuation |
| Application Medium | Fly Ash, Coal Ash, Powder, Dust, Granular Materials |
| Valve Function | Ash Discharge, Isolation, Material Flow Control |
| Valve Structure | Ball Valve Structure with Wear-Resistant Design |
| Nominal Size | DN25–DN500 (Customized Available) |
| Connection Type | Flanged / Threaded / Customized |
| Flange Standard | ANSI / DIN / JIS / GB |
| Valve Body Material | Carbon Steel / Stainless Steel / Wear-Resistant Alloy |
| Ball Material | Stainless Steel / Alloy Steel / Hard Coated Material |
| Sealing Material | PTFE / Hard Seal / Wear-Resistant Seal |
| Actuator Type | Pneumatic Single Acting / Double Acting |
| Air Supply Pressure | 0.3–0.8 MPa |
| Working Pressure | PN10–PN40 (Customized Available) |
| Operating Temperature | -20℃ to +300℃ (Customized Available) |
| Control Mode | Pneumatic / Remote Control / PLC Integration |
| Flow Medium | Dry Ash, Powder, Solid Particles |
| Leakage Performance | Low Leakage / High Tightness Design |
| Wear Resistance | High Wear-Resistant Structure |
| Installation Position | Horizontal / Vertical Installation |
| Protection Grade | IP65 / IP67 (Optional) |
| Surface Treatment | Anti-Corrosion Coating / Hardening Treatment |
| Service Life | Long Service Life Design |
| Certification | ISO, CE, API, EN Standards |
| OEM Service | Size, Material, Structure, Actuator, Logo, Packaging Customization |
Industry Applications
The Pneumatic Ash Unloading Ball Valve is widely used in industries requiring reliable discharge and automatic control of ash and solid materials.
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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