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Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.

Products

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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KZT Anti - Fouling Ring Made of Virgin PTFE
The KZT Anti - Fouling Ring is made of virgin PTFE. It offers excellent chemical resistance, low friction, and can work in a wide temperature range. Ideal for precision machinery and hydraulic equipment to prevent contamination.
High-Quality ZP Hydraulic Seal
The ZP hydraulic seal is a high-quality sealing solution. It features a multi-material composite structure, including PTFE backup rings, fabric-reinforced fluororubber, and a nitrile rubber inner ring, ensuring excellent sealing performance in hydraulic systems.
Excavator Engine Oil Pan Drain Valve
This is an excavator engine oil pan drain valve, crafted from brass for durability. It enables efficient discharge of old engine oil during oil changes, featuring a convenient handle for easy operation. A reliable component for maintaining excavator engine performance.
6D125 Engine Breather Cap (KLB - M3054)
This 6D125 engine breather cap (KLB - M3054) is a crucial component for engines. It effectively controls exhaust emission and maintains pressure balance inside the engine. A reliable choice for ensuring optimal engine performance.
High-Quality Spring Energized Seals for Industrial Use
Our spring energized seals are high-performance sealing components engineered with excellent corrosion resistance and high-temperature stability, delivering reliable leak-proof performance in harsh industrial environments like chemical processing and energy sectors.
PTFE & Carbon Fiber Spring - Energized Seals: Superior Sealing Performance
These PTFE + carbon fiber spring energized seals deliver exceptional sealing performance. Engineered with premium PTFE and reinforced by carbon fiber, they ensure reliable sealing in demanding applications, combining durability and efficiency for optimal results.
Industrial Spring Energized Seals | PTFE-PHB Composite Material
Designed for precision sealing, our PTFE + PHB spring energized seals withstand pressures up to 120MPa, maintain integrity in corrosive environments, and meet strict hygiene standards for food and semiconductor manufacturing.
Trelleborg TVM Series Spring Energized Seal - PEEK Material
The Trelleborg Standard TVM Type Spring Energized Seal is constructed with high-quality PEEK material, designed to deliver reliable sealing performance for industrial applications. It adheres to Trelleborg's strict quality standards, ensuring consistency and durability.
Imported PTFE Spring Energized Seal, Model TVM, Dark Blue
The imported PTFE spring energized seal (Model TVM) in dark blue features excellent high-temperature and chemical resistance, making it a reliable sealing solution for industrial equipment. Its precise dimensional design also ensures a tight fit with various standard and custom equipment components.
Green UPE Spring Energized Seals
These green UPE spring energized seals offer excellent sealing performance. They are highly resistant to wear and chemicals, making them suitable for a wide range of industrial applications. With their reliable sealing ability, they ensure efficient and leak-free operation.
Red Polyurethane Spring Energized Seal
This red polyurethane spring energized seal offers excellent wear resistance, elasticity, and oil resistance. It ensures reliable sealing performance in complex working conditions like high and low temperatures, as well as high pressure. Ideal for hydraulic and pneumatic systems to prevent fluid leakage.
High - Pressure Valve Stem Combined Spring Energized Seal
This high - pressure valve stem combined spring energized seal is specifically designed for the petrochemical industry. It ensures reliable sealing performance under high - pressure conditions, playing a crucial role in maintaining the integrity of petrochemical equipment.
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