Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
Back-Up Rings
FOREVER SEALS' Back-Up Rings are essential components in sealing systems, providing additional support and stability with their high-strength thermoplastic materials. These rings can withstand pressures up to 50MPa, ensuring reliable operation in high-pressure environments. When used in conjunction with various sealing components, they greatly enhance the overall reliability of the sealing system. Back-up O-rings from FOREVER SEALS are indispensable for any sealing system.
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BRT PEEK-RED high-pressure sealing backup ring is made of premium pure PEEK material in red color for easy installation and model identification. It is designed to prevent O-rings from extrusion gap damage in hydraulic and pneumatic systems.
Compared with ordinary PTFE backup rings, it has 3-5 times longer service life, higher temperature/pressure resistance and better creep resistance. Suitable for hydraulic cylinders, oil & gas tools, aerospace and construction machinery.
Introducing Forever Seals' Beige PEEK Back Up Rings. Made from top-notch PEEK material, they offer exceptional heat and chemical resistance, ensuring reliable sealing in tough industrial scenarios. These rings boost equipment durability and efficiency, ideal for demanding applications.
Introducing our Red PEEK Back Up Rings (BRT). Crafted from high-performance PEEK material, they offer exceptional heat resistance, chemical stability, and sealing capability for various industrial applications. Ideal for demanding environments requiring reliable and durable sealing solutions.
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