PTFE Seal
Sealing performance is not affected by medium viscosity, adapting to gases, liquids, and pastes. Wear rate ≤0.01mm/1000h with a service life of 3 years. Customizable special shape structure adapts to non-standard sealing grooves, solving the problem of long customization cycles for non-standard seals for buyers.
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Product Introduction
Material Properties
RANA® PTFE Seal uses pure PTFE or modified PTFE based on working conditions, processed via RANA's treatment to improve self-lubrication by 50%. The wear resistance of fluoropolymers is superior to metal seals.
Product Features
Sealing performance is not affected by medium viscosity, adapting to gases, liquids, and pastes. Wear rate ≤0.01mm/1000h with a service life of 3 years. Customizable special shape structure adapts to non-standard sealing grooves, solving the problem of long customization cycles for non-standard seals for buyers.
Applications
Mechanical seals for chemical centrifugal pumps and valve seat sealing for ball valves. RANA customized PTFE seals for a pump industry group, successfully applied in sulfuric acid transfer pumps. Particularly suitable for sealing requirements in high-speed or high-pressure scenarios.
RANA® fluoropolymer products solve core pain points for buyers in material reliability, performance stability, and application scenario matching via patented processes and customized services. All products are ISO 9001 certified, providing 1-year warranty and lifelong technical support, making them the preferred solution for corrosive working conditions
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