Fluorine lined butterfly valve, as a valve with special properties, shows significant advantages in many aspects. The following are its main advantages:
1. Excellent corrosion resistance
Lining material: The valve body and valve plate of fluorine lined butterfly valve are lined with a layer of fluorine plastic (such as polytetrafluoroethylene PTFE), which is a material with extremely high chemical stability, and can effectively prevent corrosive mediums such as acid, alkali, salt and other corrosive media from eroding the valve.
Wide applicability: Therefore, fluorine lined butterfly valves are suitable for chemical, pharmaceutical, food and other industries, especially those that need to handle corrosive media.
2. Good sealing performance
Soft sealing structure: Fluorine lined butterfly valve adopts soft sealing structure, and fluorine plastic material is used to seal between valve seat and valve flap, which ensures the sealing performance of the valve.
Zero leakage: under proper design and installation, fluorine lined butterfly valve can achieve zero leakage, which is especially important for systems requiring high sealing requirements.
3. Compact structure and light weight
Design features: Fluorine lined butterfly valve is designed with simple structure, small size and light weight, which is easy to install and maintain.
Space saving: this feature makes the fluorine lined butterfly valve more advantageous in occasions with limited space.
4. Quick opening and closing, convenient operation
Opening and closing principle: Fluorine lined butterfly valve regulates the medium flow by rotating the valve plate, short opening and closing time, only need to rotate 90 degrees to complete the opening and closing operation.
Various operation modes: it can be driven by electric, pneumatic or hydraulic mode to meet the operation requirements in different environments.
5. Small flow resistance, reduce system pressure loss
Fluid passage: the disc of fluorine lined butterfly valve adopts flat plate structure, which has small flow resistance when the fluid passes through.
System efficiency: This helps to reduce system pressure loss and improve system efficiency.
6. Lower cost and easy maintenance
Manufacturing cost: the manufacturing cost of fluorine lined butterfly valve is relatively low, which makes it have certain advantages in cost control.
Maintenance: At the same time, due to its simple structure, maintenance is also relatively convenient, reducing the cost of long-term use.
In summary, fluorine lined butterfly valves show significant advantages in corrosion resistance, sealing performance, compact structure, ease of operation, low flow resistance and cost. These advantages make fluorine lined butterfly valves widely used in chemical, pharmaceutical, food and other industries, and become an indispensable and important component of the control system in these industries.