FRFV
Pn10~Pn40
-40°c~180°c
DN25~DN250
Continuous Feeding, Precise Adjustment
Titanium Dioxide, Silicon Powder, etc.
KOWOV
Foam Packaging
Yantai
Product Description
The FRFV Rotary Seal Feed Ceramic Valve is designed for high-precision regulation and continuous feeding in high-pressure environments. Fully lined with ceramic and equipped with hard seals, this valve ensures clean, non-polluting operation while effectively preventing gas medium backflow in reaction vessels. It is ideal for applications where the pressure behind the valve exceeds the pressure in front.
Performance Characteristics
- Fully Ceramic Lining: Provides superior resistance to wear, corrosion, and erosion, ensuring long-lasting durability and reliability.
- Hard-Sealed Design: Ensures a clean, non-polluting environment by preventing contaminants from entering the flow.
- Effective Backflow Prevention: Prevents gas medium backflow in reaction vessels, maintaining process integrity.
- Precise Adjustment: Allows for accurate and continuous feeding under high-pressure conditions, ensuring consistent and controlled flow.
- Clean Operation: The ceramic lining and hard seals ensure that the valve remains free from contamination, making it suitable for sensitive applications.
Typical Applications
- Titanium Dioxide Powder Discharge: Ideal for pressure-fed discharge of titanium dioxide powder, ensuring precise regulation and preventing backflow.
- Organic Silicon Powder Conveying: Suitable for conveying organic silicon powder under high-pressure conditions, maintaining clean and controlled feeding.
- Other High-Pressure Feed Applications: Perfect for various industrial processes requiring continuous and precise feeding with backflow prevention.







