When you need a sealing solution, trust the experts at Parker. The company is a leading provider of motion and control technologies, developing and manufacturing innovative solutions for a variety of industries. With its wide range of specialty elastomers and decades of experience, Parker can help you meet your needs. Learn more about their many different types of sealing solutions. Here are some of the common types:
O-rings
You may need a specific O-ring size for your application. Parker Seal El Paso offers o-rings in a variety of standard sizes, including AS568 and metric. However, you can also order custom-sized O-rings. Depending on your needs, you can select from metric, clear, and flat o-rings, as well as large, special o-rings. You can even order a continuously-molded cord.
The manufacturing facilities of Parker are ISO-9001-certified, which is the highest level of quality certification given by the International Organization for Standardization. In addition, the company has many other certifications to prove its commitment to quality. There are more than 100 products available in the Parker catalog, including O-ring kits, custom piston seals, and filter seals. Additionally, if you require a custom-made O-ring, you can request a quote from Parker’s expert technicians.
The company’s diverse line of products is used in almost every industry, including aerospace/military, general industrial, and automotive. It also serves marine engines, semiconductors, and heavy duty/diesel applications. With decades of experience in the field, Parker is well-equipped to meet your needs and provide the best solutions for your applications. You can order a custom-made product from Parker and change almost every aspect of it to meet your specifications.
When you have to choose a Parker O-Ring, you should consider the chemical resistance of the material. The O-Ring Handbook contains a list of different elastomers’ chemical and heat resistance. This list can help you determine which o-rings are right for your application. If you don’t know, you can also consult the Parker O-Ring Handbook. The eHandbook is an interactive digital reference guide.
Rod seals
Designed for pneumatic and medium-duty rotary applications, Parker Seal rod seals feature two-piece designs with a Molythane (r) shell and a standard size Parker o-ring. Their compact design and additional wear resistance make them an excellent choice for small and medium-duty hydraulic and pneumatic systems. These seals are compatible with non-Parker seals of similar designs. For a variety of applications, both types of rod seals are suitable.
These rod seals are designed to be stand-alone units or to function in tandem with a buffer or OD profile rod seal. The OD profile design permits the use of two or more seals in a single hydraulic cylinder, providing a dual-layer of protection. In addition, OD-profile rod seals can be used in piston applications. These rod seals are available in a variety of materials, including stainless steel, copper, titanium, and stainless steel.
When installed as an integral part of a sealing system, a rod seal is crucial to the integrity of the cylinder. It prevents external leakage and contamination of the ambient environment. Rod seals can be single-acting or double-acting, and are often used in tandem with wiper elements for high-pressure applications. They also comply with ISO 6020, ISO 5597, and ISO 7425-2 standards. Parker rod seals are available in a variety of compounds and profile configurations to match the application profile.
Bonded seals
A bonded Parker seal has two distinct features. First, the elastomer retainer acts as a secondary seal, transferring the sealing responsibility to the elastomer. The second feature of a bonded Parker seal is that it eliminates alternate leak paths. Second, bonded seals offer higher sealing performance and greater sealability due to the fact that the elastomer retainer acts as the secondary seal. Third, bonded Parker seals offer a wide range of sizes and shapes.
As the name suggests, a bonded Parker seal consists of a metal washer with a rubber insert. The seal is bonded to the inside diameter, which is advantageous in high-pressure applications. Lastly, these seals have the unique feature of being one-piece. This one-piece design promotes long service life and easy assembly. Parker Bonded Piston Seals also feature an integrated meter orifice, allowing you to customize the sealing lip to meet your specific needs.
Another feature of a bonded Parker seal is the fact that it is an exact replacement for a Gask-O-Seal. The seal’s molded design means that it does not require an extra metal ring to fit over a shaft. The molded design allows them to be installed without the need to dismantle your equipment. And because they’re a single-piece metal design, they have low leak rates compared to traditional seals.
TR profile
A bi-directional rod seal is what makes the Parker Seal TR profile so special. This seal is used for low to medium-duty rotary applications and has a wear-resistant PTFE cap. Its two-piece design provides low friction and excellent sliding properties. The outer diameter features a special interference ring and a groove for lubrication. The inner diameter features a labyrinth-like effect to provide lubrication and friction resistance. This profile can be retrofitted to other non-Parker seals of a similar design.
A Parker TR profile rod T-seal is an excellent replacement for o-rings in reciprocating glands. The TR profile rod seal provides improved stability and extrusion resistance, while its back-up rings bridge the gap and protect the rubber sealing element from extrusion. Because this rod profile rides on the rod during the return stroke, it creates a larger sealing surface than a typical o-ring. In addition to improving stability, this design prevents spiral and twisting failures in reciprocating glands.
The TR profile is available in many different elastomer compounds and back-up ring materials, ensuring maximum compatibility with a wide range of fluids. Its versatile design also allows users to choose the perfect seal for their application. With this seal, ESP International is one of the few premier distributors to meet the strict requirements of a Parker Seal technology center. This designation means that ESP International is fully equipped to offer the widest selection of Parker seals in the industry.
Flareless tube fittings
If you’re looking for leak-free tube and hose connections, you’ve probably already seen the wide variety of Parker Seal Flareless fittings. This leading manufacturer of innovative hose and tube fittings exceeds industry standards and continues to set the bar higher with each new model. From ferruloks and EOs to EO-forms and SAE straight thread, Parker’s fittings are renowned for their superior sealing capability and superior service life.
For applications that require a high pressure, a high-pressure seal can help. The company offers flareless fittings in a variety of sizes, including the smallest, which can be assembled by hand using a wrench. These seals can withstand pressures of up to 60,000 psi. The flareless connection style is a popular choice in automotive and marine applications, but it can be time-consuming to install in certain types of applications.
In addition to providing excellent leak-proof seals, EO-2 flareless tube fittings also feature a range of different features and functions. For example, EO-2 is hermetically sealed, making it the ideal choice for applications involving low-viscosity media. In addition to this, it’s able to withstand pressures of up to 900 bar without sweating. In addition, EO-2 tube fittings feature a number of different locking options, including functional nuts and progressive rings.
OC profile
The Parker Seal OC profile is a bi-directional rod seal that utilizes a rectangular PTFE cap and standard size Parker o-ring. The OC profile offers high compression points and long wear, with no stick-slip. The seal’s OD profile rides on a special interference with the o-ring to eliminate spinning between the two pieces. It can be retrofitted to existing non-Parker seals that have similar designs.
The Parker Seal OC profile is available in a variety of sizes and styles. This seal is a non-symmetrical design with a beveled lip for increased wiping action. It’s also available in a variety of compounds, including Parker Molythane. The Parker Seal OC profile’s lip design can be customized to seal both lubricated and non-lubricated air. The Parker Seal OC profile also features a Nitroxile(r) extreme low friction compound, which is extremely durable.
Another type of Parker seal is the rod T-seal, which can be retrofitted into standard reciprocating glands. The rod T-seal’s base helps to prevent extrusion by creating a tight seal inside the gland. The rod T-seal has an additional anti-extrusion back-up ring to ensure that the seal is secure in the gland. This seal is also available in a light-weight and heavy-duty version to meet the needs of various applications.
Thankyou for visiting wizarticle