Rubber O-Ring Seal & Oil Seal Manufacturers & Supplier

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

sales@foreverseals.com +86-13049188460

O-Rings

Hydraulic seals

Pneumatic seals

Oil seals

Spring energized seals

Seal kits

Custom Rubber Gaskets & Seals

Others

Semi-finished materials

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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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Rotary Oil Seal and PTFE Spring Energized Seals

Engineered for high - speed rotation and harsh conditions, our Rotary Oil Seal and PTFE Spring Energized Seals offer superior leak prevention, durability, and flexible sealing for optimal machinery performance.

Sealing ring inside the valve seat API 6A

Our API 6A-certified inner valve seat sealing rings provide superior leak-proof performance, compensating for wear and buffering impacts to ensure long - lasting reliability in high - pressure, corrosive environments across oil & gas, chemical, power, and marine industries.

AR10414-113-WC rod spring energized rotary lip seal

Spring energized seal for hot melt adhesive injecting machine

High temperature resistance PEEK spring energized seals for glue dispenser spreader machine

Industrial Machinery Box Type Oil Seal 35×92/98×13/27

The 35×92/98×13/27 Box Type Oil Seal is a versatile industrial sealing component with dual outer diameter options, designed to prevent oil leakage and dust ingress for rotating shafts. It fits seamlessly into pumps, motors and heavy-duty machinery, ensuring stable and long-lasting equipment operation.

DPT1 Hydraulic Reciprocating Combination Seal (Copper-Filled PTFE Backup Ring + Dual Same-Size O-Rings)

This DPT1 combination seal is engineered for industrial hydraulic reciprocating applications, featuring a durable copper-filled PTFE backup ring paired with two identical O-rings to deliver reliable sealing performance.Designed to withstand high pressure and resist wear, it ensures long-lasting, leak-free operation in demanding equipment environments.

Industrial-Grade DU Bushing: Carbon Steel Core + Copper Powder Layer + PTFE Coating

Our industrial-grade DU Bushing features a robust composite structure of carbon steel, copper powder, and an inner PTFE coating, delivering exceptional wear resistance and self-lubricating performance. Designed for heavy-load industrial applications, it ensures smooth operation, reduced friction, and extended service life in demanding working environments.

GNS Carbon Fiber-Reinforced PTFE Rotary Seal Ring

This GNS rotary seal uses carbon fiber-reinforced PTFE for superior wear resistance, perfect for rotating shafts. It handles high temps and corrosive environments, ensuring reliable industrial sealing.

FVMQ Fluorosilicone O-Rings – Exceptional Sealing Performance for Demanding Environments

Crafted from FVMQ fluorosilicone, these O-rings offer exceptional sealing performance, boasting superior resistance to high temperatures, oils, solvents, and harsh chemicals. Engineered for durability and reliability, they are the go-to solution for critical applications in automotive, aerospace, and industrial sectors where stringent sealing requirements and extreme environmental conditions are present.

Premium Virgin PTFE Seals: Low Wear & Self-Lubricating

Virgin PTFE spring energized seals deliver exceptional performance, withstanding -200°C to 260°C temperatures and resisting most chemicals for critical industrial use.

Filter Element 704 - 28 - 02751 for Komatsu - Related Equipment

This is the filter element 704 - 28 - 02751, designed for use in Komatsu - related equipment. It plays a crucial role in filtering impurities in the hydraulic system, protecting hydraulic components and ensuring the smooth operation of the machinery. Manufactured in China, it serves as a reliable replacement part.

We have specialized in the development and production of high-quality sealing products, including O-rings, hydraulic seals, pneumatic seals, and oil seals.

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Contact: Kevin Li

Phone: +86-13049188460

E-mail: sales@foreverseals.com

Address: F4C17, Building 3, Huiquan science park, Taoyuan East Road, Shishan Town, Nanhai District, Foshan city, Guangdong Province, P.R. China 528225