Pneumatic Ceramic Double Disc Gate Valve
Ceramic rotary double disc gate valves are suitable for pressurized and vacuum systems, including dense and dilute phase pneumatic conveying systems. The double ceramic sealing faces ensure reliable sealing performance.
Technical Specifications
Product Overview
High-Performance Ceramic Gate Valve
This pneumatic ceramic rotary double disc gate valve is engineered for demanding industrial environments where abrasion and wear are critical concerns. Featuring toughened engineering ceramic sealing faces and a double rotary disc design, it ensures reliable two-side sealing and extended service life. The valve is equipped with a pneumatic actuator for efficient automation, making it an ideal solution for power plants, steel mills, and bulk transport systems.
Technical Specifications
Operating Temperature
200 °C
Max Temperature
Connection Types
- Flange
- Threaded hole
- Size Range
- NPS4 to NPS12 / DN100 to DN300
- Pressure Rating
- Class 150PN6PN10
- Sealing Material
- Engineering Ceramics
Standards & Compliance
Compliance Standards
| Category | Standard |
|---|---|
| Pressure Test | GB/T13927, API598 |
| Face to Face | GB/T12221, API609 |
| Valve Body | GB/T12224, ASME B16.34 |
Operational Features
Operating Mode
Pneumatic
Design Advantages
- Double rotary disc design for two-side sealing
- Rotational motion prevents ash deposition
- Short stroke rotation structure
- Integrated blow hole to prevent fly ash accumulation
- Customizable structural length and connection size
Applications
- Suitable Industries
- Coal Fired Power PlantsSteel PlantsCereals TransportCement Transport
