Product Description:

ED ring (beveled flat gasket)
ED ring, also known as ED sealing ring and beveled flat gasket, is an industrial elastic seal with better sealing effect than O-ring. ED ring is mainly used for axial static sealing and is used in threaded oil ports and The cross section of the screw end remains basically constant under high pressure. In addition to having corrosion resistance, high temperature resistance, high pressure resistance, wear resistance and other characteristics similar to O-rings, the ED ring also has the following features: the working pressure can reach 60Mpa, it maintains good sealing properties for a long time, and the cross-sectional mechanical deformation is small. No relative movement during pressure cycles, among many other advantages. In addition to being used for hydraulic plugs, hydraulic transition joints, hydraulic pipe joints, etc., ED rings (beveled flat gaskets) are also widely used in automobiles, aviation, shipbuilding, doors and windows, bearings, cylinders, water pipes, valves, petrochemicals, and biopharmaceuticals. , home furnishings and other industries.

Rubber O Rings are essential sealing components used in a wide variety of industries and applications. These rings are designed to prevent the leakage of fluids and gases by creating a secure seal between two or more parts. Made from high-quality FKM rubber, also known as Viton, these rings offer superior performance and durability, making them the top choice for many industries.

Our Rubber O Rings are manufactured using advanced mold opening technology, ensuring precise and consistent production. This process allows for the creation of customized sizes and shapes, making it suitable for a wide range of applications. Our mold opening services guarantee high-quality and accurate products that meet our clients' specific requirements.

The Viton WF rings used in our Rubber O Rings have a working pressure of up to 40 Mpa. This makes them ideal for use in high-pressure systems, as they can withstand heavy loads and resist deformation. Our O-Rings offer reliable and long-lasting sealing solutions, even in demanding working conditions.

The compression molding technology used in the production of our Rubber O Rings ensures that the final product has a dense and uniform structure. This technique uses heat and pressure to compress the rubber material, resulting in a strong and durable O-Ring that can withstand high pressures and extreme temperatures.

Our Rubber O Rings can handle pressure levels of up to 5,000 Psi, making them suitable for use in a wide range of industrial and commercial applications. With this high-pressure range, our O-Rings can effectively seal fluids and gases in various systems and equipment, providing a reliable and leak-free performance.

We understand the importance of quality testing, which is why we offer free samples of our Rubber O Rings to our clients. Our policy of freight collect ensures that our clients can assess the quality and performance of our products before placing bulk orders. This way, our clients can be confident in the performance of our O-Rings and make informed decisions for their specific needs.

Overall, our Rubber O Rings, also known as WF rings, offer superior sealing solutions for a wide range of industrial and commercial applications. With high-quality FKM rubber, advanced manufacturing technology, and a pressure range of up to 5,000 Psi, our O-Rings are the top choice for those seeking reliable and durable sealing components.

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;

Features:

• Product Name: Rubber O Rings
• Standard: DIN 3869 ED-RING 14
• Sample: Freight Collect
• Using: Oil Gas Field Sealing
• Working Pressure: ≤40 Mpa
• Pressure Range: Up To 5,000 Psi
• FKM rings
• Nitrile Rubber Ring
• WF-ring
• EPDM Rubber Ring

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.

Technical Parameters:

Applications:

Brand Name: FanYing

Model Number: DIN 3869 ED-RING 14

Place of Origin: China

Using: Oil Gas Field Sealing

Avilable Size: C/s Depend On Client Demand

Oil Resistance: Good

Standard: DIN 3869 ED-RING 14

Processing Services: Mold Opening

The Rubber O Rings, also known as Viton rings or FKM rings, are manufactured by FanYing in China. They are designed to provide excellent sealing solutions for oil and gas fields. These O-ring seals are available in various sizes, depending on the client's demand, and are highly resistant to oil, making them suitable for use in harsh environments.

The Rubber O Rings from FanYing are widely used in the oil and gas industry for sealing purposes. They are commonly used in oil drilling rigs, pipelines, and other equipment to prevent leakage and ensure the smooth operation of the machinery. These O-ring seals are also suitable for use in high-pressure and high-temperature environments, making them ideal for oil and gas field sealing.

The Rubber O Rings from FanYing are made from high-quality materials, such as WF seals, which are known for their excellent chemical and heat resistance. This makes the O-ring seals highly durable and suitable for use in extreme conditions. In addition, these O-rings are available in a standard size, DIN 3869 ED-RING 14, and can also be customized according to client requirements. They are also easy to install and provide a tight and secure seal, ensuring the safety and efficiency of the equipment.

The production of Rubber O Rings involves the use of advanced technology and equipment. FanYing has a team of experienced professionals who can provide excellent processing services, such as mold opening, to meet the specific needs of clients. The O-ring seals are subjected to strict quality control to ensure that they meet the highest standards and provide reliable sealing solutions for the oil and gas industry.

The Rubber O Rings from FanYing are a reliable and efficient solution for oil and gas field sealing. With their excellent oil resistance, high durability, and customizable sizes, these O-ring seals are the perfect choice for ensuring the smooth operation of equipment in the oil and gas industry. Choose FanYing for top-quality Rubber O Rings and experience the benefits of our advanced technology and excellent processing services.

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

Customization:

Brand Name: FanYing

Model Number: DIN 3869 ED-RING 14

Place of Origin: China

Custom: Available OEM/ODM

Packing: Cartoon Bag

Using: Oil Gas Field Sealing

Processing Services: Mold Opening

Working Pressure: ≤40 Mpa

FanYing Rubber O Rings are designed for industrial sealing in various applications. Made with high-quality FKM (Viton) rubber material, these O rings provide excellent resistance to heat, chemicals, and oils. They are perfect for use in oil and gas fields, ensuring tight and reliable sealings to prevent leakage and contamination.

FanYing offers customized services for Rubber O Rings to meet your specific needs and requirements. Our team of experts can work closely with you to develop the perfect solution for your sealing needs. We can provide customized sizes, shapes, and materials for your O rings, ensuring a perfect fit for your application.

We understand the importance of branding and offer OEM/ODM services to help you promote your brand. With our OEM/ODM services, you can customize the packaging, logo, and design of your Rubber O Rings to showcase your brand identity and stand out in the market.

At FanYing, we have advanced machinery and equipment to provide mold opening services for your customized Rubber O Rings. Our skilled technicians can create precise and high-quality molds to ensure the perfect production of your O rings.

FanYing Rubber O Rings have a working pressure of ≤40 Mpa, making them suitable for a wide range of industrial sealing applications. They can withstand high pressures without compromising their sealing performance, ensuring long-lasting and reliable use.

FanYing Rubber O Rings are widely used in various industrial sealing applications, including:

• FKM Wall Sealing
• FKM Rubber Seal
• Viton Rings
• Oil and Gas Field Sealing

Choose FanYing for high-quality, customized Rubber O Rings that meet your sealing needs. Contact us today for more information or to request a quote.

Packing and Shipping:

Our Rubber O Rings are carefully packaged to ensure their safety during transportation and delivery. Each order is packed in a sturdy box with sufficient padding and protection to prevent any damage during transit. We also take measures to prevent the O Rings from being crushed or deformed during shipping.

For larger orders or bulk shipments, we use pallets to stack and secure the boxes, further ensuring the safety of the O Rings. We also offer custom packaging options for special requests or specific shipping requirements.

Once your order is packed and ready to ship, we work with trusted and reliable shipping carriers to deliver your Rubber O Rings to you in a timely and efficient manner. We offer various shipping options to accommodate different needs and budgets.

For international orders, we take extra care to comply with all customs regulations and ensure that your order arrives at its destination without any delays or issues.

With our careful packaging and efficient shipping methods, you can rest assured that your Rubber O Rings will arrive safely and in perfect condition.

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 are the features of this product? A: This product is known for its excellent sealing performance, chemical and heat resistance, and durability.
• Q: What industries commonly use this product? A: This product is commonly used in automotive, aerospace, and industrial applications for sealing purposes.