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| Brand Name: | FanYing |
| Model Number: | DIN 3869 ED-RING 14 |
| MOQ: | 1000 pieces |
| Price: | USD$ 0.48 |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 300000 PIECES PER DAY |
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.
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 O-rings, are a type of mechanical seal designed to prevent gas or liquid leakage in a wide range of applications. These rings are made of high-quality rubber material and are widely used in various industries, especially in the oil and gas field.
The Rubber O Rings have several key features that make them stand out from other sealing solutions. These features include:
Overall, the Rubber O Rings are a high-quality and versatile sealing solution, perfect for use in various industries, especially in the oil and gas field. Their excellent resistance to pressure, oil, and chemicals, along with their unique design features, make them a reliable choice for preventing leaks and ensuring the safe operation of equipment.
| Technical Parameters | Value |
|---|---|
| Product Name | Rubber O Rings |
| Working Pressure | ≤40 Mpa |
| Standard | DIN 3869 ED-RING 14 |
| Available Size | C/s Depend On Client Demand |
| Using | Oil Gas Field Sealing |
| Custom | Available OEM/ODM |
| Packing | Cartoon Bag |
| Oil Resistance | Good |
| Technology | Compression Molding |
| Sample | Freight Collect |
| Pressure Range | Up To 5,000 Psi |
| Key Words | ED ring, Walform, WF rings And Seals |
| SN | Model | d1 | 62 | h1+0.1 | h2 | |
| 8 | M8*1 | ~ | 6.50 | 9.90 | 1.00 | 0.50 |
| 10 | M10*1 | 1/8 | 8.40 | 11.90 | 1.00 | 0.50 |
| 12 | M12*1.5 | ~ | 9.80 | 14.40 | 1.50 | 0.80 |
| 14 | M14*1.5 | 1/4 | 11.50 | 16.50 | 1.50 | 0.80 |
| 16 | M16*1.5 | ~ | 13.80 | 18.90 | 1.50 | 0.80 |
| 17 | ~ | 3/8 | 14.70 | 18.90 | 1.50 | 0.80 |
| 18 | M18*1.5 | ~ | 15.70 | 20.90 | 1.50 | 0.80 |
| 20 | M20*1.5 | ~ | 17.80 | 22.90 | 1.50 | 0.80 |
| 21 | ~ | 1/2 | 18.50 | 23.90 | 1.50 | 0.80 |
| 22 | M22*1.5 | ~ | 19.60 | 24.30 | 1.50 | 0.80 |
| 24 | M24*1.5 | 5/8 | 21.80 | 26.90 | 1.50 | 0.80 |
| 27 | M26*1.5 | 3/4 | 23.90 | 29.20 | 1.50 | 0.80 |
| 27 | M27*2 | 3/4 | 23.90 | 29.20 | 1.50 | 0.80 |
| 33 | M33*2 | 1 | 29.70 | 35.70 | 2.00 | 1.00 |
| 42 | M42*2 | 11/4 | 38.80 | 45.80 | 2.00 | 1.00 |
| 48 | M48*2 | 11/2 | 44.70 | 50.70 | 2.00 | 1.00 |
| 60 | M60*2 | 2 | 56.50 | 66.50 | 4.00 | 2.00 |
Rubber O Rings, also known as O-ring seals, are a type of gasket or seal that is designed to prevent the leakage of fluids or gases in a wide range of applications. These rings are made of a special type of rubber, known as FKM (fluoroelastomer), which is known for its high chemical resistance and durability. The following are some common applications and scenarios where Rubber O Rings can be used.
Rubber O Rings are commonly used for wall sealing in industrial settings, where they are used to create a tight seal between two surfaces. The high chemical resistance of FKM rubber makes these O Rings suitable for use in environments where harsh chemicals are present. They can effectively prevent the leakage of chemicals and protect the surrounding area from any potential hazards.
In the automotive industry, Rubber O Rings are used in a variety of applications, such as fuel injection systems, brake systems, and engine components. The high durability and chemical resistance of these O Rings make them suitable for use in these critical components, ensuring the safe and efficient operation of vehicles.
Rubber O Rings are also extensively used in the aerospace industry, where they play a crucial role in sealing various components of aircraft and spacecraft. These O Rings are used in hydraulic systems, fuel systems, and other critical applications that require a strong and durable seal.
With the rise of advanced medical equipment and devices, the demand for high-quality seals and gaskets has also increased. Rubber O Rings are used in various medical equipment, such as pumps, valves, and connectors, to ensure leakage-free operation and maintain a sterile environment.
Rubber O Rings are widely used in plumbing and pipeline systems to create a watertight seal and prevent any leakage. These O Rings are available in various sizes and can be custom-made to fit specific requirements, making them suitable for different types of pipes and fittings.
Rubber O Rings made of FKM rubber are highly sought after for their excellent chemical resistance. They can withstand exposure to a wide range of chemicals, including acids, solvents, and fuels, without degrading or losing their sealing properties. This makes them ideal for use in applications that involve the handling of corrosive substances.
In summary, Rubber O Rings are versatile and essential components that find their use in various industries and applications. With their high chemical resistance, durability, and customizability, they provide an effective and reliable solution for sealing and preventing leakage. As a leading manufacturer of Rubber O Rings, FanYing offers top-quality products that meet international standards and cater to the diverse needs of our clients. Contact us today to learn more about our range of products and 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
Brand Name: FanYing
Model Number: DIN 3869 ED-RING 14
Place of Origin: China
Packing: Cartoon Bag
Using: Oil Gas Field Sealing
Custom: Available OEM/ODM
Technology: Compression Molding
Pressure Range: Up To 5,000 Psi
Key words: rubber o rings, Walform, O-ring Cord, Metric O-rings, NBR, FKM
At FanYing, we specialize in providing high-quality rubber o rings for various industries and applications. Our DIN 3869 ED-RING 14 model is designed for optimal performance in oil and gas field sealing applications. Made in China, our rubber o rings are known for their durability and reliability.
We offer customizable options for our rubber o rings, including available OEM/ODM services. This means that our customers can tailor these o rings to fit their specific needs and requirements. Our advanced compression molding technology ensures that our o rings are of the highest quality and can withstand pressure ranges of up to 5,000 Psi.
In addition to our standard rubber o rings, we also offer specialized options such as Walform, O-ring Cord, Metric O-rings, NBR, and FKM materials. These options provide even more versatility and customization for our customers.
Choose FanYing for all your rubber o ring needs and experience the best in quality and customization. Contact us today to learn more about our products and services.
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.
Rubber O Rings are typically packaged in either plastic bags or small boxes. The packaging is designed to protect the O rings from dust, moisture, and other potential contaminants during shipping and storage.
Depending on the quantity and destination, Rubber O Rings can be shipped via various methods such as:
Customers can choose their preferred shipping method at the time of purchase. However, please note that additional fees may apply for expedited or international shipping.
After the order is placed and payment is received, the Rubber O Rings will be carefully packed and prepared for shipment. Our team will ensure that the packaging is secure and the O rings are properly labeled with the necessary shipping information.
Once the package is ready, it will be handed over to our trusted shipping partner for delivery. Customers will receive a tracking number via email, which can be used to track the status of their shipment.
We offer international shipping for Rubber O Rings to customers all over the world. However, please note that additional fees, such as customs duties and taxes, may apply depending on the destination country.
Customers are responsible for any applicable fees and should check with their local customs office for more information. We are not responsible for any delays or issues that may occur during the customs clearance process.
We strive to provide efficient and reliable shipping services to our customers. If you have any questions or concerns regarding your shipment, please don't hesitate to contact us. Thank you for choosing Rubber O Rings!
