A Guide to Parker O-Rings

There are many advantages of using Parker O-Rings for your industrial applications. The company is committed to the continuous development of superior products and to creating innovative solutions. Its wide range of products meets every customer need, from large, specialized components to small parts used in everyday life. Read on to learn more about Parker’s O-Ring offerings. We have put together this helpful guide to help you choose the right product for your application.

Nitrile is a copolymer of Acrylonitrile and Butadiene

Nitrile is a synthetic rubber material with a variety of desirable properties. It is an excellent elastomer, with high tensile strength. Nitrile is the most popular elastomer in the seal industry, and is a more economical alternative to fluoroelastomers. It has excellent resistance to oil and fuel, as well as various alcohols and silicone greases. It is also non-polar and is highly resistant to water and most lubricants.

Although Nitrile is the most common type of O-ring material, it is not without its limitations. It cannot be used in hydraulic fluids with a high concentration of nitro and halogenated hydrocarbons, and it cannot be stored near equipment that generates ozone. This makes it a poor choice for high-temperature applications. Nitrile o-rings are also not recommended to be stored near electrical motors, ozone generators, or any other equipment that creates ozone.

Nitrile is a polymer of butadiene and acrylonitrile. Its content ranges from 18% to 50%. High content of acrylonitrile improves the material’s resistance to hydrocarbon fuels and oil, but has lower elasticity than high-end nitrile. NBR offers excellent wear and tear resistance, but it is not resistant to weathering.

It is a chemically inert compound

The Parker O-Ring is an organic polymer that is made by reacting a polyol with a diisocyanate. This material is highly durable and offers excellent tear and permeation resistance. It is widely used in a variety of applications. NSF 61 certification indicates that it is compatible with water and meets strict requirements for system and intracutaneous toxicity.

The Parker O-ring is available in a variety of chemically-inert compounds that meet the most stringent industry standards. They are available in a range of Shore A from 40 to 95. Because of their extensive expertise and manufacturing capabilities, engineers at Sealing Devices can help you find the perfect product for your needs. The company is a Parker Authorized Distributor and is committed to delivering only the highest quality products.

PTFE O-Rings are suitable for extreme environments. Their excellent chemical and physical properties make them compatible with a wide range of chemicals. The polymer has low gas permeability and minimal absorption, making them a good choice for harsh environments. PTFE O-Rings are difficult to apply, but their superior physical properties make them a reliable choice.

It has excellent dimensional control

The outstanding performance and long list of applications of Parker O-Rings is a testament to their quality. Founded in 1931, Parker is the most recognizable name in the o-ring industry, and they have worked with distributors like AOP Technologies for decades to perfect their designs. In addition to excellent dimensional control, Parker O-Rings are highly customizable in terms of material, diameter, and shape. They’re also extremely flexible, making them ideal for a variety of applications.

A key component to a successful O-ring manufacturing process is selecting the right material for the job. While the materials available for O-rings vary widely in price, temperature, and chemical compatibility, the ideal material is determined by the application. Nylon is an inexpensive material and offers excellent dimensional control. Kalrez elastomers produced by Parker offer outstanding performance characteristics and are FDA-compliant.

The 74-page Sealing Guide provides a comprehensive review of the process and capabilities of Parker in manufacturing. The guide also covers quality assurance, controlled batch identification (CBI), the latest inspection methods, and the importance of R&D labs. Whether you need an o-ring in metric or nominal measurements, Parker can supply the right solution. Its dimensional control and range of materials provide a competitive edge for manufacturing.

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It is versatile

O-rings are the most common type of seal in the world. They are available in a variety of materials and are highly adaptable to many different projects. They are manufactured by leading o-ring manufacturer, Parker Hannifin. Here are some tips and features that make these flexible parts so versatile. They are also made from durable and high-quality materials, making them ideal for a range of different applications.

The lubricant used by Parker for its o-rings is O-LUBE, a petroleum-based grease. It is recommended for polyacrylate and Vamac o-rings, while SUPER-O-LUBE is a silicone fluid. These lubricants are available in 0.5 cc packages or 40 pound pails. To measure the size of your Parker O-Ring, you need to place it on a caliper that is uniquely marked and a separate “PI” tape. This tape is used for measuring a sample O-ring up to 8 inches in size.

The material is another important consideration when choosing the material of the O-ring. Nitrile is a synthetic rubber with unique chemical resistance properties. While other materials react with oils and fuel, nitrile remains unaffected by diluted acids. Because of this, nitrile/Buna-N O-rings are ideal for fueling systems in the automotive, marine, and aerospace industries. Moreover, these products have a high tensile strength, which further enhances their versatility in the aerospace industry.

It is manufactured to tight tolerances

Whether you are building a new pump, replacing an old one, or looking for replacement O-rings, Sealing Devices offers the widest selection of these products. They have thousands of options to choose from and a knowledgeable team of applications engineers can help you select the best product for the job. Parker O-Rings are made from high-quality materials and manufactured to tight tolerances. This means they can withstand higher temperatures and aggressive chemistries without experiencing any damage to the sealing seal.

Polyurethane O-Rings feature excellent compression set and wear resistance. They are virtually insensitive to pressure peaks and exhibit excellent extrusion, abrasion, and temperature range. They feature flange seals for axial sealing against the front faces. Activated by system pressure, the sealing element rests against its own length and supports itself against the groove. This ensures a tight seal for long-lasting performance.

When purchasing Parker O-Rings, make sure to look for the following features. Tolerances on the inner diameter and cord thickness are important. Increasing these tolerances can cause big diameter differences in the same batch. Smaller O-rings can be manufactured with a wider tolerance range. In large O-rings, the tolerances are much tighter. If you are looking for a precision O-ring, Parker O-Rings are the ideal choice.

It is ISO 9001 certified

The manufacturing facilities of Parker O-Rings are ISO 9001 certified, which is a certification awarded by the International Organization for Standardization to companies that have demonstrated their commitment to quality. In addition to being ISO 9001 certified, Parker has achieved other certifications, such as the ISO 13485 and ISO 14001 certifications. Their wide selection of products includes custom piston and filter seals and more than 100 different types of O-rings. They also offer specialized products for companies with unique requirements.

All materials used to manufacture Parker O-Rings are certified to NSF 61, a nationally recognized health effects standard. These materials have been tested to meet or exceed these specifications, and are approved for use in the United Kingdom, Germany, and North America. NSF International, which was founded in 1944, maintains qualifications for materials used in potable water delivery systems and components. By following these standards, Parker O-Rings can be assured of high-quality components and superior performance.

Quality is an important factor in O-Ring manufacturing, and it is a critical part of any process. The company uses a quality management system known as ISO 9001 to ensure that the quality of its products meets customer requirements. The company is ISO 9001 certified, which means that it maintains the highest levels of standards and quality in every aspect of production. To ensure that every O-ring meets its performance standards, Parker O-Rings employs the highest-quality standards.

It is used for sealing

The FDA has established strict requirements for critical medical seals. These compounds must pass tests for system and intracutaneous toxicity. They must also meet tighter requirements for leachates. Food service equipment is subject to similar stringent requirements. Parker’s materials meet these requirements. The following are some of the many types of materials commonly used in manufacturing O-Rings. Here are some of the benefits of each.

The primary function of o-rings is to seal parts. They are made of flexible material such as silicone or polyol. These materials have a good abrasion resistance and are popular in dynamic applications. Polyurethane seals are manufactured using an organic polymer, known as polyurethane. Polyurethane is produced by reacting a polyol with a polymeric isocyanate. It offers superior strength and durability, which makes it a preferred material for sealing applications.

The main function of Parker O-Rings is to seal and retain parts. These mechanical components have different properties. They can be small or large. They can be used in static applications as well as in dynamic processes. Parker’s O-Ring & Engineered Seals Division has been a trusted manufacturer of precision-engineered o-rings for over 70 years. Parker’s O-Rings are durable, high-quality and engineered to meet the needs of any industry.

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