Can The Fluorine-lined Gate Valve Be Repaired If It Is Rotten Inside?

Lined Gate Valve is widely used in chemical, pharmaceutical and other industries due to its excellent corrosion resistance. However, during long-term use, the internal fluorine lining layer may be worn, peeled or damaged. So, can the fluorine-lined gate valve be repaired after being damaged? Today, the editor will tell you in detail!
Fluorine-lined gate valve Z41F46-16C
1. Minor damage can be repaired
If the fluorine lining layer is only slightly peeled or partially damaged, it can be repaired with a professional repair agent, or the damaged area can be re-covered by a local fluorine lining process. This method is low-cost and suitable for situations with less damage.
2. Severe damage requires replacement
When the fluorine lining layer falls off over a large area, the valve body is severely corroded, or the valve seat seal fails, it is usually impossible to repair. At this time, even if it is repaired, it is difficult to restore the original corrosion resistance and sealing effect. It is recommended to replace a new valve to ensure the safety and service life of the equipment.
3. Repair suggestions
When deciding whether to repair, it is recommended to find a professional repair manufacturer for testing first. If the damage is minor, local repair can be considered; if the damage is serious, it is more economical and safer to directly replace the new valve.
If users want the fluorine-lined gate valve to be more durable and extend its service life, they should regularly inspect and maintain it in daily use to reduce maintenance costs.