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.

The Rubber O Rings, also known as Viton rings, FKM rings, or rubber seals, are high-quality sealing components designed to provide a tight and durable seal for various industrial applications. These rings are made from a specialized type of rubber material called Viton, which is known for its excellent resistance to high temperatures and various chemicals.

The Rubber O Rings are manufactured according to the DIN 3869 ED-RING 14 standard, ensuring that they meet the highest quality and performance standards. This standard specifies the dimensions and tolerances for O Rings used in hydraulic and pneumatic systems.

One of the key advantages of our Rubber O Rings is that they can be customized to meet the specific demands of our clients. We offer a wide range of sizes to choose from, or we can work with our clients to create custom sizes that meet their unique requirements.

We understand that our clients may want to see and test our Rubber O Rings before placing a bulk order. As such, we offer samples of our products, with the shipping costs being paid by the client. This allows our clients to evaluate the quality and performance of our O Rings before making a purchase decision.

The Rubber O Rings are designed to have a tear strength of 16-30 N/mm, making them highly durable and resistant to wear and tear. This ensures that the O Rings can withstand high pressures and frequent use without losing their sealing capabilities.

To ensure the safe and secure delivery of our Rubber O Rings, we package them in high-quality cartoon bags. These bags provide protection against damage during transportation and storage, and they also make it easier to manage and store the O Rings.

• Made from high-quality Viton rubber material
• High temperature resistance
• Customizable sizes
• Compliant with DIN 3869 ED-RING 14 standard
• 16-30 N/mm tear strength
• Convenient sample options
• Secure packaging in cartoon bags

Features:

• Product Name: Rubber O Rings
• Sample: Freight Collect
• Processing Services: Mold Opening
• Working Pressure: ≤40 Mpa
• Avilable Size: C/s Depend On Client Demand
• Technology: Compression Molding
• FKM Wall Sealing
• Walform
• FKM Wall Sealing
• Compression Molding

Technical Parameters:

Applications:

Brand Name: FanYing

Model Number: DIN 3869 ED-RING 14

Place of Origin: China

Processing Services: Mold Opening

Tear Strength: 16-30 N/mm

Sample: Freight Collect

Available Size: C/s Depend On Client Demand

Working Pressure: ≤40 Mpa

Introducing FanYing's Rubber O Rings - the perfect solution for all your sealing needs. Our high-quality and durable O Rings are designed to provide a reliable and long-lasting seal in a variety of applications and environments.

Our Rubber O Rings are made from premium quality materials and are designed to withstand high pressures, making them ideal for use in hydraulic systems. With a working pressure of ≤40 Mpa, our O Rings are able to handle even the most demanding applications with ease.

One of the key features of our Rubber O Rings is their WF-ring design, which ensures a tight and secure seal in various types of connections. This makes them a popular choice for use in Walform connections, providing a leak-free solution for hydraulic systems.

Our O Rings are also available in a range of sizes to suit the specific needs of our clients. Whether you need a small or large sized O Ring, we have got you covered. Our C/s sizes can be customized according to the demands of our clients, ensuring a perfect fit for every application.

In addition to their high-quality materials and design, our Rubber O Rings also offer superior tear strength. With a tear strength of 16-30 N/mm, our O Rings are able to withstand harsh conditions and maintain their integrity for a longer period of time.

At FanYing, we take pride in our commitment to providing top-notch products and services to our clients. That's why we offer a sample of our Rubber O Rings for clients to test before making a purchase. And with our sample shipping policy of Freight Collect, you can experience the quality of our O Rings without any additional cost.

So whether you need to seal connections in hydraulic systems or other industrial applications, FanYing's Rubber O Rings are the perfect choice. Trust in our brand and choose our WF-ring, Walform, and FKM rings to ensure a reliable and durable seal every time.

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;

Customization:

At FanYing, we specialize in providing high-quality customization services for Rubber O Rings. Our brand, FanYing, is dedicated to delivering top-notch products that meet the specific needs of our customers.

Our Rubber O Rings come in various sizes and specifications. The model number for this particular product is DIN 3869 ED-RING 14, which is a standard size that fits most applications.

All our Rubber O Rings are proudly made in China. We have a team of skilled professionals who use advanced technology and techniques to produce high-quality products that meet international standards.

Our Rubber O Rings are manufactured using compression molding technology, which ensures a consistent and precise shape for each ring. This technique also allows for a faster production process and higher volume output.

We offer mold opening processing services for our Rubber O Rings. This process involves creating a custom mold for the ring, which ensures a perfect fit and seal for your application.

Our Rubber O Rings are specially designed to have good oil resistance. This means they can withstand exposure to oils and other fluids without deteriorating or losing their sealing properties.

The tear strength of our Rubber O Rings is between 16-30 N/mm, which is considered high in the industry. This ensures that the rings can withstand high pressure and tension without tearing or breaking.

Our Rubber O Rings have a pressure range of up to 5,000 Psi, making them suitable for a wide range of applications. They can effectively seal and withstand high pressure systems without leaking or failing.

FanYing specializes in providing FKM Rubber Seals and Walform, which are commonly used in many industries for their excellent sealing properties and durability. We have a wide range of sizes and specifications available for these products.

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

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.

Packing and Shipping:

At Rubber O Rings, we understand the importance of proper packaging and shipping to ensure the safe delivery of our products to our customers. That's why we have a comprehensive process in place to carefully package and ship our Rubber O Rings.

All our Rubber O Rings are individually packaged in high quality poly bags to protect them from dust, moisture, and other external factors. The bags are then sealed to ensure the O Rings remain in pristine condition during transit.

We also offer customized packaging options for bulk orders, such as blister packs or boxes, to meet specific customer requirements.

We work with reliable shipping companies to ensure timely and safe delivery of our Rubber O Rings. We offer a variety of shipping options, including standard, expedited, and international shipping, to cater to the diverse needs of our customers.

For international shipments, we carefully follow all regulations and requirements to ensure smooth customs clearance and delivery.

Before our Rubber O Rings are packaged and shipped, they undergo a thorough quality control check to ensure they meet our high standards. This includes checking for any defects, proper dimensions, and material quality.

We take pride in our products and strive to provide our customers with the best quality Rubber O Rings.

Once your order has been shipped, we will provide you with a tracking number so you can monitor the delivery status of your Rubber O Rings. We also offer delivery notifications and updates to keep you informed every step of the way.

Our goal is to make sure your Rubber O Rings are delivered to you in a timely and efficient manner.

Choose Rubber O Rings for quality products and reliable packaging and shipping services. Contact us for more information or to place an order.

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 manufactured?

  A: This product is manufactured in China.

• Q: What are the dimensions of these rubber O rings?

  A: The dimensions of these rubber O rings are determined by the DIN 3869 ED-RING 14 standard.

• Q: Are these O rings compatible with all types of fluids?

  A: These O rings are compatible with most hydraulic and pneumatic fluids, but it is always best to check the specific fluid compatibility before use.