Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
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FOREVER SEALS specializes in the research, development, production and sales of industrial sealing parts, providing a diverse product line including ISO-standard products and customized sealing solutions. We use high-performance materials such as PTFE, FKM, etc. to ensure that seals work stably in extreme temperature and pressure ranges (-200°C to 300°C, vacuum to 100MPa+). Our products cover O-rings, hydraulic seals, pneumatic seals, etc., and are widely used in chemical equipment, engineering machinery, automobile manufacturing and other industries. At the same time, we provide OEM/ODM services from design to production to meet the personalized needs of customers.
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This stainless steel oil seal features a lip made of PTFE filled with carbon fiber. It offers excellent sealing performance, high temperature and corrosion resistance, making it ideal for various industrial applications.
These guide rings, made of PHE phenolic resin (code: WR), offer precise guidance for pistons or piston rods in hydraulic and pneumatic systems. They minimize friction, prevent misalignment, and enhance the service life of sealing elements, ideal for various industrial applications.
These are standard TVM spring - energized seals. Manufactured with Trelleborg raw materials, they offer excellent sealing performance and reliability for various applications. Ideal for scenarios requiring high - performance sealing solutions.
These spring energized seals feature blue PTFE imported from Trelleborg. They offer excellent sealing performance, resisting high temperatures, chemicals, and wear, ideal for demanding industrial applications.
These are high-performance polyurethane spring energized seals. They boast excellent sealing capabilities, with the polyurethane material ensuring good wear resistance and elasticity, while the spring energizing mechanism enhances sealing reliability in various working conditions. Ideal for applications requiring efficient and durable sealing solutions.
This stainless steel oil seal features a lip made of polybenzimidazole-filled PTFE. It offers excellent corrosion resistance, low friction, and high temperature tolerance, making it ideal for demanding sealing applications.
This high - speed rotating spring - energized seal features a PTFE + carbon fiber outer ring and an O - ring in the groove. It is ideal for hydraulic, pneumatic and other equipment, providing excellent wear resistance and reliable sealing performance during high - speed operation.
These premium PTFE - based spring energized seals offer superior sealing performance. Designed for harsh and extreme conditions, they ensure reliable leak - proof operation in various industrial applications. Ideal for high - pressure, high - temperature, and corrosive environments.
Developed by Forever Seals, the HSPGL series seals reduce leakage risks for light hydrocarbon/volatile media pumps, ensuring stable operation in demanding scenarios. Their dual-sealing design boosts safety and cuts maintenance, meeting industrial pumping systems’ long-term efficiency needs. With a 2-3 year service life, they also offer a cost-effective, low-fuss sealing option.
Forever Seals offers top - notch mechanical seals, including the HSPMR series. These seals, with multi - spring design, ensure reliable sealing performance across various industrial applications. They meet strict standards and are suitable for diverse media in sectors like chemical and petrochemical industries.
Forever Seals' HSPGD series double - end face dry gas seal ensures "zero leakage" or "zero overflow" of process media. It has a power consumption of less than 10% of contact seals and a service life of over 3 years, suitable for pumps transporting toxic and liquefied gas media.
The HSPCT series mechanical seal is a series - connected contact seal. It is ideal for flammable, explosive and toxic chemical fluids, featuring a multi - spring, lug drive and balanced structure. With a lifespan of 2 - 3 years, it requires a buffer fluid auxiliary system during use.
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