If you want to learn more, please visit our website LEFLOW.
Key Differences Between Wafer Type Knife Gate Valve and Traditional Valve
1. Design
- Traditional valves are usually bulky and heavy due to their complex design, while
wafer type knife gate valvewafer type knife gate valves are much lighter and slimmer in comparison.- Wafer type knife gate valves have a gate that pushes through the media to create a seal, while traditional valves often rely on a ball or disc to control flow.
2. Use of Seals
- Traditional valves typically use soft seals such as rubber or PTFE for sealing, while wafer type knife gate valves use metal-to-metal seals which are more robust and resistant to wear and tear.- The use of metal-to-metal seals in wafer type knife gate valves makes them suitable for handling abrasive and high-pressure applications.
3. Installation
- Traditional valves require a lot of space due to their bulky design and flange connections, while wafer type knife gate valves only require minimal space and can be easily installed between flanges.- Wafer type knife gate valves are also easier to install and remove, making maintenance simpler and quicker compared to traditional valves.
4. Operation
- Traditional valves operate by rotating a handle or lever to open or close the valve, while wafer type knife gate valves use a gate that slides in and out of the flow path to control flow.- The gate in wafer type knife gate valves provides a tight seal when closed, preventing any leakage and ensuring better flow control compared to traditional valves.
5. Applications
- Traditional valves are commonly used in general industrial applications where moderate pressure and temperature conditions are present, while wafer type knife gate valves are preferred for applications involving slurries, powders, and high-pressure environments.- Wafer type knife gate valves are also suitable for applications where space is limited and quick maintenance is required, making them a cost-effective solution in various industries.In conclusion, wafer type knife gate valves offer several key advantages over traditional valves, such as a compact design, metal-to-metal seals, easy installation, efficient operation, and suitability for demanding applications. Consider these differences when choosing the right valve for your specific needs.
If you are looking for more details, kindly visit our website.