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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;
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
| Product Name | Rubber O Rings |
|---|---|
| Material | Silicone Rubber |
| Brand | WF Rings And Seals |
| Working Pressure | ≤40 Mpa |
| Pressure Range | Up To 5,000 Psi |
| Tear Strength | 16-30 N/mm |
| Packing | Cartoon Bag |
| Processing Services | Mold Opening |
| Sample | Freight Collect |
| Oil Resistance | Good |
| Using | Oil Gas Field Sealing |
| Custom | Available OEM/ODM |
| Standard | DIN 3869 ED-RING 14 |
| 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 |
Brand Name: FanYing
Model Number: DIN 3869 ED-RING 14
Place of Origin: China
Pressure Range: Up To 5,000 Psi
Sample: Freight Collect
Available Size: C/s Depend On Client Demand
Rubber O Rings, also known as orings and seals, are essential components used in various industries for sealing purposes. They are circular rubber rings designed to fit in a groove and create a seal between two parts, preventing the leakage of fluids or gases. FanYing's Rubber O Rings are highly durable and provide a perfect sealing solution for your industrial equipment.
FanYing's Rubber O Rings are made with high-quality rubber material, ensuring high performance and reliability. The use of FKM (fluoroelastomer) in our O Rings makes them highly resistant to extreme temperatures and chemicals, making them suitable for various applications.
Our Rubber O Rings are commonly used in hydraulic systems, where they provide a secure seal for pipes and hoses. They can withstand high pressures and ensure leak-free operation, making them a preferred choice for hydraulic systems in industries such as construction, agriculture, and manufacturing.
FanYing's Rubber O Rings are also widely used for water sealing applications. The excellent water-resistant properties of our O Rings make them suitable for use in plumbing systems, water pumps, and other water-related equipment. They can effectively prevent the leakage of water, ensuring smooth operation and preventing any water damage.
Our Rubber O Rings are highly resistant to various chemicals, making them suitable for use in industries such as oil and gas, chemical manufacturing, and pharmaceuticals. They can withstand exposure to harsh chemicals without degrading, ensuring a long-lasting and reliable sealing solution.
FanYing's Rubber O Rings are widely used in industrial equipment such as pumps, valves, and cylinders, providing a reliable sealing solution for their various components. They can withstand high pressures and extreme temperatures, making them suitable for use in a wide range of industrial applications.
Our Rubber O Rings are highly durable and can withstand wear and tear, ensuring a long lifespan for your equipment. They are designed to provide a tight seal, even under extreme conditions, and can withstand repeated use without losing their sealing properties.
FanYing's Rubber O Rings are the perfect solution for all your sealing needs. With high performance, chemical resistance, and durability, our O Rings provide a reliable and long-lasting sealing solution for various industrial applications. Choose FanYing's Rubber O Rings for your next sealing project and experience the difference in quality and performance.
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.
Brand Name: FanYing
Model Number: DIN 3869 ED-RING 14
Place of Origin: China
Sample: Freight Collect
Tear Strength: 16-30 N/mm
Using: Oil Gas Field Sealing
Technology: Compression Molding
Standard: DIN 3869 ED-RING 14
The Rubber O Rings, also known as FKM WF rings, are high quality sealing rings designed for use in oil and gas fields. They are manufactured using the latest technology of compression molding, ensuring superior durability and performance. These O-rings are in compliance with the standard DIN 3869 ED-RING 14, making them a reliable choice for your sealing needs.
At FanYing, we understand that every customer has unique requirements. That's why we offer customized services for our Rubber O Rings. We can tailor the design, size, and material of the O-rings according to your specific needs. Our team of experts will work closely with you to ensure that the O-rings meet your exact specifications and expectations.
Don't settle for standard O-rings that may not meet your exact requirements. Contact FanYing today to place your order for customized Rubber O Rings and experience our superior quality and service. Samples are available upon request, and we offer freight collect options for your convenience.
Rubber O Rings are packaged in a variety of ways to ensure safe and efficient delivery to our customers. The packaging options are designed to protect the O Rings during transportation and storage, and to make it easy for our customers to handle and use them.
We offer various shipping options to ensure timely delivery of Rubber O Rings to our customers. Our standard shipping method is via air or sea freight, depending on the size and urgency of the order. We also offer express shipping for urgent orders.
All Rubber O Rings are carefully packed and labeled for shipping. Our team ensures that each package is properly sealed and labeled with the necessary information, including product details, quantity, and customer information.
To ensure the safe transportation of our products, we work with reliable shipping companies and provide insurance for all shipments. This way, our customers can have peace of mind knowing that their orders will arrive in excellent condition.
At Rubber O Rings, we understand that each customer may have unique packaging and shipping requirements. Therefore, we offer customized packaging and shipping solutions based on our customers' specific needs. Our team works closely with our customers to develop the most suitable packaging and shipping plan for their orders.
In conclusion, at Rubber O Rings, we take great care in packaging and shipping our products to ensure they arrive safely and in excellent condition to our customers. Our goal is to provide the best customer experience and deliver high-quality Rubber O Rings with efficient and reliable packaging and shipping methods.
