Product Description:

ED ring is an elastomer seal used as an axial static seal. It is used in threaded oil ports and screw ends. Its cross-section remains almost constant under high pressure. Compared with ordinary O-rings, its advantages are:

The mechanical deformation of the cross-section is small, there is no relative movement during the pressure cycle, excellent sealing performance is maintained for a long time, and the working pressure can reach 60Mpa.

Advantages of ED circle:

High temperature resistance, oil resistance, chemical resistance, ozone resistance, weather resistance, anti-aging, chemical solvent resistance, smoldering property, excellent air tightness, and famous for its chemical resistance. Suitable for weak acids and weak bases.

Disadvantages of ED circle:

Intolerant to ketones, lipids, and nitrates;

The Rubber O Rings, also known as Viton WF rings, are specialized sealing devices that are designed to prevent leakage of gases or liquids between two parts of a machine or engine. These rings are made from high-quality rubber material and are widely used in various industries such as automotive, aerospace, and manufacturing.

The Rubber O Rings are known for their excellent Tear Strength, which is 16-30 N/mm. This means that they are highly resistant to tearing and can withstand high levels of pressure and stress. This makes them ideal for use in applications where there is a high risk of mechanical wear and tear.

One of the key features of the Rubber O Rings is their superior packing, which is done in a Cartoon Bag. This ensures that the rings are well-protected during transportation and storage, reducing the risk of damage or contamination. Additionally, the Cartoon Bag packing also makes it easier for customers to store and handle the rings.

The Rubber O Rings are available for customers to order in bulk quantities. For customers who wish to test the quality and performance of the rings before making a bulk purchase, a Sample can be provided. However, the Sample is Freight Collect, which means that the customer is responsible for the shipping costs.

One of the key advantages of the Rubber O Rings is that they can be customized according to the specific requirements of the customer. This makes them highly versatile and suitable for a wide range of applications. The rings are available for OEM (Original Equipment Manufacturer) and ODM (Original Design Manufacturer) orders, making them suitable for both standard and specialized applications.

The Rubber O Rings are manufactured using Compression Molding technology, which ensures that the rings have a consistent and precise shape. This technology also allows for the production of rings in different sizes and shapes, making them suitable for a wide range of applications. The rings are produced with high precision and quality control, ensuring that they meet the highest standards of performance and durability.

In summary, the Rubber O Rings, also known as WF-ring or WF-ring seals, are high-quality sealing devices that offer superior Tear Strength, excellent packing, and customization options. With their use of Compression Molding technology, these rings are able to provide reliable and efficient sealing solutions for a variety of industries and applications.

Features:

• Product Name: Rubber O Rings
• Sample: Freight Collect
• Technology: Compression Molding
• Processing Services: Mold Opening
• Standard: DIN 3869 ED-RING 14
• Custom: Available OEM/ODM
• WF seals
• Nitrile Rubber Ring
• WF rings
• Seals
• Rubber Gasket

Many ED rings are produced using synthetic rubber materials. Therefore, the initially set compression amount and resilience of the product will cause permanent deformation after long-term use, and will gradually fail and cause leakage. It can be said that permanent deformation and loss of elasticity are the main reasons for the decline in sealing performance. So what are the causes of permanent deformation?

1. The relationship between compression ratio, stretch amount and permanent deformation of product materials

When producing this product, there are many kinds of rubber formulas, and even different formulas will produce compressive stress relaxation under compression. Generally speaking, compressive stress will decrease with time.

As the use time prolongs, the values of compression ratio and tensile amount will become larger, because the stress drop caused by rubber stress relaxation will also be greater, resulting in insufficient elasticity of the product and reduced sealing performance.

What are the causes of permanent deformation of ED rings?

If the use conditions permit, you should try to reduce the compression rate, which can alleviate product deformation. You can reduce the compression rate by increasing the cross-sectional size.

The degree of deformation of the product's cross-section is closely related to the hardness of the material. Under the premise of the same stretching amount, the hardness is large and the cross-section height is small. Therefore, on the premise of meeting the use requirements, a low-hardness material should be selected.

Due to the action of liquid pressure and tension, the product will gradually undergo plastic deformation after long-term use, resulting in a reduction in cross-section height and loss of sealing performance.

2. The relationship between temperature and product relaxation process

The use temperature is the cause of permanent deformation of the product. High temperatures can easily cause rubber materials to age. The higher the working temperature, the great

Technical Parameters:

Applications:

Are you tired of dealing with leaks and constant maintenance of your hydraulic and pneumatic systems? Look no further, FanYing Rubber O Rings are here to provide you with the perfect sealing solution. With the brand name FanYing and model number DIN 3869 ED-RING 14, these O rings are guaranteed to provide you with top-quality performance.

FanYing Rubber O Rings are proudly made in China, known for its precision manufacturing and top-quality products. With a tear strength of 16-30 N/mm and a working pressure of ≤40 Mpa, these O rings are designed to withstand high pressures and provide a reliable seal every time.

At FanYing, we understand that every hydraulic and pneumatic system is different, which is why we offer customization options for our O rings. Whether you need a specific size or a unique design, we have you covered with our available OEM/ODM services.

FanYing Rubber O Rings are suitable for a variety of applications, including sealing of Walform and WF seals. These O rings are ideal for use in hydraulic and pneumatic systems in various industries such as automotive, industrial, and more. With their excellent sealing capability, they ensure no leakage, thus minimizing the need for constant maintenance of your systems.

For easy handling and storage, FanYing Rubber O Rings are packed in a convenient cartoon bag. This packaging ensures that the O rings remain in good condition and are ready for use whenever needed.

Our O rings are available in a range of sizes, with the size C/s depending on the specific demands of our clients. This flexibility allows you to choose the perfect size for your system, ensuring a perfect fit and maximum efficiency.

In conclusion, FanYing Rubber O Rings are a must-have for any hydraulic or pneumatic system. With their top-quality design and customizable options, they provide the perfect sealing solution for various applications. So why wait? Contact us today and experience the difference with FanYing Rubber O Rings.

ED sealing rings are suitable for installation on various mechanical equipment and perform sealing functions in static or moving conditions under specified temperatures, pressures, and different liquid and gas media. Various types of seals are widely used in machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, engineering machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and various types of instruments and meters. element.

ED sealing rings are mainly used for static sealing and reciprocating motion sealing. When used for rotary motion seals, its resistance to gasoline and aliphatic hydrocarbon oils is particularly good, second only to polysulfide rubber, acrylate and fluororubber, but better than other general-purpose rubbers. It has good heat resistance, good air tightness, wear resistance and water resistance, and strong adhesion. The disadvantages are poor cold resistance and ozone resistance, low strength and elasticity, poor acid resistance, poor electrical insulation, and poor resistance to polar solvents. Suitable for automotive transmission oil, with good heat resistance and oil resistance, and stable performance in lubricants containing sulfur, phosphorus and chlorine additives. At the same time, it is resistant to aging, oxygen and ozone, UV resistance, and excellent air tightness. The disadvantage is that it has poor cold resistance, is not resistant to water, steam and organic and inorganic acids and alkali.

Customization:

FanYing offers customized services for our Rubber O Rings, including:

• Custom sizes and shapes
• Custom materials, including FKM (fluorocarbon rubber)
• Custom designs and logos
• Custom packaging
• And more!

Our Rubber O Rings are perfect for sealing in oil and gas fields. With excellent oil resistance, they can withstand the harsh conditions and ensure a tight seal.

Our FKM rubber rings offer excellent oil resistance, making them highly durable and long-lasting in demanding environments.

We offer a wide range of sizes for our Rubber O Rings, and can also customize the size according to our clients' specific demands.

Our FKM rings are designed to withstand working pressures of up to 40 Mpa, making them suitable for a variety of industrial applications.

Keywords: FKM rings, FKM Rubber Seal, FKM Wall Sealing

Looking for high-quality FKM rubber rings for your sealing needs? Look no further than FanYing! Our FKM rings are perfect for wall sealing and other industrial applications. Contact us now for customized solutions.

Packing and Shipping:

Our Rubber O Rings are carefully packaged to ensure safe delivery and protection during shipping. Here's how we package and ship our products:

Each Rubber O Ring is individually wrapped in plastic to prevent moisture and dirt from getting in contact with the product. The rings are then placed in a sturdy cardboard box, with appropriate padding and cushioning materials to prevent any movement during transit.

For bulk orders, the Rubber O Rings are packaged in larger boxes or crates, again with adequate padding and cushioning materials to ensure safe transport.

We offer various shipping options to suit your needs. Our standard shipping method is through reputable courier services, such as FedEx, UPS, or DHL. This allows for fast and efficient delivery to your specified address.

For larger or bulk orders, we can arrange for freight shipping via truck or sea, depending on the destination and delivery timeframe.

We also offer expedited shipping options for urgent orders, with additional fees applied. Please contact us for more information on expedited shipping.

We ship our Rubber O Rings globally, and we have experience in handling international shipments. We ensure that all necessary customs forms and documents are filled out accurately and efficiently to avoid any delays in the delivery process.

Please note that international orders may be subject to customs fees, import taxes, and other charges, which are the responsibility of the buyer.

For more information on international shipping, please contact us.

FAQ:

• Q: What is the brand name of this product?
  A: The brand name of this product is FanYing.
• Q: What is the model number of this product?
  A: The model number of this product is DIN 3869 ED-RING 14.
• Q: Where is this product made?
  A: This product is made in China.
• Q: What is the size of this product?
  A: The size of this product is DIN 3869 ED-RING 14.
• Q: What are the main features of this product?
  A: The main features of this product include high temperature resistance, chemical resistance, and excellent sealing performance.