Pneumatic Ceramic Swing Gate Valve for Discharge Systems
This pneumatic ceramic swing gate valve is designed for use in pressurized and vacuum systems. The ceramic sealing faces are ground and polished to ensure reliable sealing performance.
Technical Specifications
Overview
High-Performance Discharge Control
This pneumatic ceramic swing discharge gate valve is engineered for pressurized and vacuum systems, including pneumatic conveying, discharge, and vent applications. Featuring toughened engineering ceramic sealing faces, it offers superior abrasion resistance and a prolonged service life in harsh environments. The innovative rotational disc design prevents ash deposition, while the slant-structure outlet ensures smooth material flow and reliable operation.
Technical Specifications
Operating Temperature
0 °C
Min Temp
200 °C
Max Temp
Operating Mode
Pneumatic
- Size Range
- NPS4 - NPS12, DN100 - DN300
- Pressure Rating
- Class 150 / PN6 / PN10
- Connection Type
- Flange
- Sealing Material
- Engineering Ceramics
Compliance & Standards
Design & Test Standards
| Category | Standard |
|---|---|
| Pressure Test | GB/T13927, API598 |
| Face to Face | GB/T12221, API609 |
| Valve Body | GB/T12224, ASME B16.34 |
Applications
Suitable Industries
- Steel plants
- Cereals transport systems
- Cement transport systems
- Coal-fired power plants (EP systems)
Key Features
Design Advantages
- Piston rod isolated from medium for longer cylinder life
- Rotational disc motion prevents ash deposition
- Slant-structure outlet prevents material accumulation
- Floating spring connection compensates for thermal expansion and wear
