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.

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 Nitrile Rubber Ring, are a type of sealing product used in the oil and gas industry. They are manufactured by WF Seals, one of the leading companies in the production of high-quality sealing products.

The Rubber O Rings are circular rings made of Nitrile rubber, a material known for its excellent resistance to oil and other petroleum-based fluids. They are designed to provide a tight and reliable seal for various applications in the oil and gas field, including pipes, valves, and pumps.

• Tear Strength: 16-30 N/mm - The Rubber O Rings have a high tear strength, which makes them durable and able to withstand harsh working conditions.
• Oil Resistance: Good - As they are made of Nitrile rubber, these O Rings have excellent resistance to oil and other petroleum-based fluids.
• Customization: Available OEM/ODM - WF Seals offers customization services for the Rubber O Rings, allowing customers to tailor the product to their specific needs.

The Rubber O Rings are primarily used in the oil and gas industry for sealing purposes. They are suitable for a wide range of applications, including:

• Oil and gas pipelines
• Valves and pumps
• Pressure vessels
• Drilling equipment
• And more

There are many reasons why WF Seals' Rubber O Rings are the ideal choice for your oil and gas sealing needs:

• High-quality Nitrile rubber material ensures excellent resistance to oil and other petroleum-based fluids
• Customization options available to meet specific requirements
• Produced by a reputable company with years of experience in the industry - WF Seals
• Competitive prices and efficient delivery

The Rubber O Rings by WF Seals are a reliable and high-quality sealing product for the oil and gas industry. With their excellent tear strength, oil resistance, and customization options, they are the perfect choice for your sealing needs. Contact WF Seals today to learn more about their Nitrile Rubber Rings and other sealing products.

Features:

• Product Name: Rubber O Rings
• Tear Strength: 16-30 N/mm
• Pressure Range: Up To 5,000 Psi
• Processing Services: Mold Opening
• Technology: Compression Molding
• Oil Resistance: Good
• FKM Wall Sealing
• WF-ring
• FKM rings

Technical Parameters:

Applications:

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

When it comes to sealing solutions in the oil and gas industry, FanYing's Rubber O Rings are the top choice for many companies. These high-quality O Rings are designed to provide a reliable and durable sealing solution for a wide range of applications. With its brand name FanYing, Model Number DIN 3869 ED-RING 14, and Place of Origin China, these O Rings have become the go-to product for various industries around the world.

FanYing's Rubber O Rings are made of FKM (Viton) or Nitrile rubber, making them highly resistant to chemicals, high temperatures, and wear and tear. These O Rings are known for their excellent tear strength of 16-30 N/mm, making them suitable for even the most demanding sealing applications. They are available in various sizes and shapes to fit different types of equipment and machinery.

FanYing's Rubber O Rings are widely used in the oil and gas industry for sealing various types of equipment, including valves, pumps, pipelines, and more. They are also used in other industries such as automotive, aerospace, and manufacturing, where chemical resistance and high-temperature resistance are crucial factors.

These O Rings are specifically designed for FKM wall sealing in aggressive media, making them the perfect solution for applications involving oil, gas, and other harsh chemicals. They can withstand a wide range of temperatures, from -30°C to 200°C, making them suitable for use in extreme environments.

FanYing's Rubber O Rings are available for customization, allowing companies to create O Rings that meet their specific requirements. Our team of experts is always ready to work with customers to develop customized O Rings that fit their unique needs. Additionally, we offer mold opening services to create O Rings of various sizes and shapes, based on the customer's specifications.

All FanYing's Rubber O Rings are packed in a Cartoon Bag to ensure safe and secure transportation. We understand the importance of timely delivery, and therefore, we offer fast and efficient shipping services to our customers worldwide.

• High-quality FKM or Nitrile rubber material for superior chemical and temperature resistance
• Excellent tear strength of 16-30 N/mm for reliable sealing performance
• Customization and mold opening services available to meet specific requirements
• Cartoon Bag packing for safe transportation
• Fast and efficient shipping services worldwide
• Available OEM/ODM

Overall, FanYing's Rubber O Rings are the perfect solution for oil and gas field sealing. With its high-quality material, customizable options, and reliable sealing performance, these O Rings offer a cost-effective and efficient solution for various industries. So, choose FanYing's Rubber O Rings for all your sealing needs and experience the difference!

Customization:

Brand Name: FanYing

Model Number: DIN 3869 ED-RING 14

Place of Origin: China

Standard: DIN 3869 ED-RING 14

Oil Resistance: Good

Technology: Compression Molding

Processing Services: Mold Opening

Custom: Available OEM/ODM

Nitrile Rubber Ring

Viton WF Rings

EPDM Rubber Rings

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:

Our Rubber O Rings are carefully packaged to ensure safe and secure delivery to our customers. The packaging materials used are durable and can protect the rings from any damage during transportation.

The O rings are first placed in a plastic or cardboard tray, which is then sealed with a plastic or paper cover. This tray and cover combination provides extra protection from moisture and dust.

The sealed tray is then placed in a sturdy cardboard box, with appropriate cushioning materials such as bubble wrap or foam inserts to prevent the O rings from moving around during shipping. The box is then sealed with heavy-duty tape to ensure that it stays closed throughout the shipping process.

For larger orders, the O rings may be packaged in bulk in a plastic bag or placed in a plastic container with a secure lid. These bulk packaging options are also designed to protect the O rings during shipping.

We offer various shipping options to accommodate our customers' needs. Our standard shipping method is through reputable courier services, such as FedEx, DHL, or UPS, which provide reliable and timely delivery.

For urgent orders, we also offer expedited shipping services. This may include overnight or express shipping, depending on the destination and the availability of services in that area.

We strive to ship orders as quickly as possible, typically within 1-2 business days after receiving the order. However, shipping times may vary depending on the quantity and availability of the O rings.

Customers can track their orders using the tracking number provided by the courier service. This allows them to monitor the status of their shipment and know when to expect their O rings to arrive.

For international orders, additional shipping fees and customs charges may apply. Customers are responsible for these fees and should check with their local customs office for more information.

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 is the material used for making these O rings?
• A: These O rings are made of rubber.
• Q: What is the temperature range for these O rings?
• A: The temperature range for these O rings is -30°C to 100°C.