Wear-resistant dust gas butterfly valve
The Wear-Resistant Dust Gas Butterfly Valve is a specially designed industrial valve for controlling and isolating dust-laden gas, abrasive particles, and high-temperature gas flow systems. It adopts a reinforced butterfly structure with wear-resistant materials and advanced sealing technology, providing excellent abrasion resistance, reliable sealing performance, and long service life in harsh working environments.
Designed for applications involving high concentrations of dust, powder, and corrosive gases, this valve effectively reduces internal wear caused by particle impact and friction. Its lightweight structure, quick operation, and low maintenance requirements make it an ideal solution for industrial gas pipelines, dust removal systems, flue gas treatment systems, and high-temperature process equipment.
The valve can be equipped with various actuators, including manual, pneumatic, electric, and hydraulic drives, allowing flexible operation and integration into automated industrial control systems.
Wear-resistant dust gas butterfly valve
We provide professional OEM and ODM customization services to meet different industrial operating conditions and project requirements.
Available materials include:
Our Wear-Resistant Dust Gas Butterfly Valves are manufactured under strict quality management systems and supplied with complete valve industry certification documents, including:
We provide reliable valve solutions with professional manufacturing capability for global industrial customers.
Parameter Specifications
| Parameter | Specification |
|---|---|
| Product Name | Wear-Resistant Dust Gas Butterfly Valve |
| Valve Type | Butterfly Valve / Dust Gas Control Valve |
| Operating Principle | Rotating disc control for gas flow isolation and regulation |
| Main Function | Dust gas control, flow isolation, wear protection |
| Nominal Size | DN50–DN4000 (Customized available) |
| Pressure Rating | PN0.1–PN2.5 MPa (Customized available) |
| Working Temperature | -40℃ to +1000℃ (Depending on material selection) |
| Applicable Medium | Dust gas, flue gas, powder gas mixture, industrial exhaust gas |
| Valve Body Material | Carbon Steel / Stainless Steel / Alloy Steel |
| Disc Material | Wear-resistant alloy / Stainless Steel / Customized materials |
| Shaft Material | Stainless Steel / Alloy Steel |
| Sealing Type | Metal Seal / Soft Seal / High-temperature Seal |
| Wear Protection | Hard alloy coating / Ceramic lining / Wear-resistant treatment |
| Connection Type | Flanged / Wafer / Welded / Customized |
| Operation Method | Manual / Pneumatic / Electric / Hydraulic |
| Control Mode | Local control / Remote control / PLC integration |
| Flow Direction | Bidirectional or unidirectional (according to design) |
| Design Standard | API / DIN / ANSI / GB standards |
| Leakage Standard | According to customer requirements |
| Corrosion Resistance | Suitable for harsh industrial gas environments |
| High Temperature Resistance | Available for high-temperature applications |
| Maintenance Requirement | Low maintenance design |
| Service Life | Extended service life under abrasive conditions |
| Inspection | Pressure test, sealing test, functional test |
| OEM Service | Size, material, coating, actuator, logo, packaging customization |
Industry Applications
The Wear-Resistant Dust Gas Butterfly Valve is widely used in industries where abrasive dust gas, high temperature, and harsh operating conditions exist.
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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