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Parts and Components&Informatization Products
A four-fluorine temperature tube refers to a fluoropolymer thermocouple sheath designed for extreme environments. Manufactured via high-purity PTFE or FEP extrusion, these tubes adhere to ASTM D1784 standards, offering exceptional chemical resistance and thermal stability up to 260°C.
Ensure mechanical protection against abrasion during installation. Avoid exposure to molten alkali metals which degrade fluoropolymers. Conduct periodic visual inspections for brittleness or discoloration, recommending replacement every 24 months in continuous high-heat cycles.