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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;
As a leading manufacturer in the industry, we are proud to offer you our top-of-the-line Rubber O Rings. These O Rings are specially designed for use in the oil and gas field, providing superior sealing performance under high-pressure and extreme conditions. With our advanced technology of compression molding, we ensure the highest quality and reliability of our products.
Our Rubber O Rings are manufactured using the latest compression molding technology. This method allows for precise control of the molding process, resulting in O Rings with consistent dimensions and exceptional strength. With this technology, we can also customize the size and shape of our O Rings to meet your specific requirements.
At Rubber O Rings, we understand that every customer has unique needs. That's why we offer custom O Rings to meet your specific application requirements. Our team of experts is dedicated to working closely with you to develop the perfect O Rings for your project. Your satisfaction is our top priority.
Our FKM O Rings are designed to withstand high-pressure conditions up to 5,000 Psi. This makes them ideal for use in the oil and gas field, where sealing performance is crucial. With our O Rings, you can be confident that your equipment will remain leak-free, even under extreme pressure.
Our Rubber O Rings are specifically designed for use in the oil and gas field. They are highly resistant to oil, gas, and other chemicals, making them perfect for sealing applications in this industry. With our O Rings, you can ensure the safety and efficiency of your operations.
Our DIN 3869 ED Rings are known for their exceptional tear strength, ranging from 16 to 30 N/mm. This makes them highly durable and capable of withstanding harsh conditions in the oil and gas field. With our O Rings, you can reduce downtime and maintenance costs, ensuring a smooth operation.
Our Rubber O Rings are made from high-quality FKM material, which offers excellent resistance to high temperatures and chemicals. This makes them perfect for use in the oil and gas field, where equipment is constantly exposed to extreme heat and corrosive substances. With our O Rings, you can trust that they will maintain their sealing performance, even under the most challenging conditions.
Choose Rubber O Rings for reliable and long-lasting sealing solutions in the oil and gas field. Contact us now to learn more about our products and how we can assist you with your specific needs. Let us be your partner in success!
| 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 |
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
| Technology | Compression Molding |
|---|---|
| Custom | Available OEM/ODM |
| Working Pressure | ≤40 Mpa |
| Pressure Range | Up To 5,000 Psi |
| Avilable Size | C/s Depend On Client Demand |
| Oil Resistance | Good |
| Standard | DIN 3869 ED-RING 14 |
| Sample | Freight Collect |
| Using | Oil Gas Field Sealing |
| Packing | Cartoon Bag |
| Product | Rubber O Rings |
| Material | Nitrile Rubber Ring |
FanYing Rubber O Rings are specially designed for oil and gas field sealing applications. Made with the latest technology of compression molding, these o rings provide superior performance and durability.
The ED ring, also known as the ED-RING 14, is a type of o ring that is designed for high-pressure sealing in hydraulic and pneumatic systems. It is commonly used in the oil and gas industry due to its excellent resistance to oil and other chemicals.
Our WF rings, or wire-filled o rings, are also a part of our rubber o ring product line. These rings are reinforced with wire to provide additional strength and stability, making them suitable for high-pressure and extreme temperature environments.
FanYing Rubber O Rings are widely used in the oil and gas industry for various sealing applications. They are commonly used in pipelines, valves, and other equipment that require high-pressure sealing. The superior oil resistance of our o rings makes them ideal for use in harsh oilfield environments.
At FanYing, we understand that different industries have different requirements. That's why we offer customizable options for our rubber o rings. Our team of experts can work with you to create o rings that meet your specific needs and specifications. We also provide OEM and ODM services to meet the individual needs of our clients.
Our rubber o rings are known for their excellent tear strength, which makes them resistant to damage and wear. With a tear strength of 16-30 N/mm, our o rings are able to withstand high levels of stress and pressure, ensuring long-lasting performance and reliability.
FanYing Rubber O Rings are the perfect choice for oil and gas field sealing applications. Made with advanced technology and customizable options, our o rings provide superior performance and durability. 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 and shipped in the following ways:
When it comes to shipping, Rubber O Rings can be shipped by various methods, including:
Regardless of the packaging and shipping method chosen, our team ensures that Rubber O Rings are safely and securely packaged to prevent damage during transportation.
