Parts of machines or components normally require the right sealing products before they can work efficiently. Without the right sealing materials, they might be exposed to damaging elements, which could only yield operational issues and unnecessary expenses.
One great sealing product that is being maximised by businesses is the gasket. Gaskets are normally installed between two parts of machines or components. Through gaskets, they can prevent fluid, electrostatic discharge, electromagnetic interference, and contaminants from entering sensitive parts easily. These sealing elements can also prevent the creep and extrusion of parts during their operations.
To date, sealing products can be manufactured from different materials. One of these materials is Viton.
Qualities of Viton Sealing Products
Viton is the name for a synthetic rubber and fluoropolymer elastomer that comes from the company Chemours Company (previously known as DuPont). It is often used in generating O-rings and other extruded or moulded products.
Gaskets and other sealing products made from Viton boast a lot of qualities that businesses often utilise. One of the qualities of Viton sealing products is that they have great resistance to elements. Sealing products out of Viton are expected to be resistant to abrasion, tear, and weather elements. They can also withstand prolonged exposure to solvents, oil, alcohol, and acids. Another quality of Viton sealing products is that they can work in both low and high temperatures. Applications with temperature ranges of -12°C to 315°C can easily benefit from the outstanding qualities of Viton sealing products.
Other notable qualities of Viton sealing products include excellent tensile strength and hardness, reliable elongation, and great tear strength. The tensile range of Viton sealing products is between 500 to 2,000 psi. The max value of Viton products’ elongation, alternatively, is at 300.
Viton Sealing Products’ Main Uses
Given the qualities of Viton sealing products, many businesses in various industries can easily maximise them. Some industries that can maximise the qualities of these products include automotive, marine, chemical, food and beverage, and pharmaceutical.
As for specific uses, Viton sealing products can work well with applications that deal with aggressive fluids or high temperatures. They can likewise be used in processes where extreme heat is present. Chemicals that can be harsh to other materials can also take advantage of Viton sealing products thanks to their resistant properties.
The tensile strength of Viton sealing products, as previously stated, is only capped at 2,000 psi. Hence, they must only be used in applications within this range to avoid issues along the way.
Buy Viton Sealing Products Today
If you want to gain access to quality Viton sealing products, you can call us at Gasketech. We are a manufacturer and supplier of gaskets and sealing washers, extrusions, and mouldings for all industries.
To ensure that tools and devices will remain operational throughout their service life, manufacturers must install or apply specialised components. One of the components that they maximise is the gasket.
A gasket generally works by filling the gap or space between two or more surfaces of a tool or device. The application of the gasket to these things helps them in preventing leakage and encountering irregularities. The gasket can even assist in avoiding pressure loss at the connection points of these things, ensuring that they can carry out their purposes conveniently.
One known type of gasket is the ring gasket. A ring gasket does not contain bolt holes and is maximised on raised face flanges. A common material that is used to generate ring gaskets is polytetrafluoroethylene or PTFE. Here are some benefits and drawbacks of maximising PTFE ring gaskets.
Pros of Maximising PTFE Ring Gaskets
The benefits of PTFE ring gaskets are often associated with the primary qualities of the PTFE material. Some of the pros of maximising PTFE ring gaskets are as follows:
Cons of Maximising PTFE Ring Gaskets
Even though the previously stated qualities make the PTFE ring gaskets beneficial for a lot of applications, they still boast some limitations that must be accounted for.
To know more about PTFE ring gaskets, you can freely contact us at Gasketech.
When it comes to filling the space between two or more objects, industries would often turn to gaskets. After all, gaskets, especially those that are made from rubber, boast tons of benefits that can be great for automotive, oil and gas, aerospace, electronics, petrochemical, and other industries.
Rubber gaskets, for one, are known for their durability. Compared to other gasket materials, rubber gaskets can easily absorb pressure, provide additional strength, and maintain resistance. Aside from their durability, these gaskets are also malleable. The malleability of these gaskets allows them to be moulded into varying sizes and shapes without exerting too much effort, allowing them to be extremely popular in machines and tools. And with the right elements, rubber gaskets can likewise be safe and non-toxic.
Primary Factors of Rubber Gasket Failure
Despite the outstanding benefits of rubber gaskets, they can still fail after using them for a certain amount of time. Rubber gasket failure can be categorised into two: catastrophic failure and chronic leakage. Rubber gaskets that experience catastrophic failure typically led to urgent leakage of the media, while those that undergo chronic leakage would deteriorate over time due to small but significant leaks.
No matter what type of failure gaskets may have, their main causal factors can still be similar. Some of the primary factors of rubber gasket failure include temperature, uneven flange surfaces, stress relaxation, torque loss, and uneven pressure forces at the joint.
Retaining the Integrity of Rubber Gaskets
Rubber gasket failure may happen from time to time. Hence, it would be important for you to store historical data of failures and the possible reasons behind their occurrences. Tracking these crucial details can help you identify any trends that can then allow you to develop corrective measures in the future. These corrective measures would typically tackle the root causes of the problems.
Recording the history of rubber gasket failure is only one of the few ways on keeping the integrity of your other functional rubber gaskets. Another great way of keeping the integrity of your rubber gaskets is to install them correctly. Failure to install them according to their manufacturers’ manual could lead to immediate failure, inconvenient downtimes, and costly replacement.
Your rubber gaskets are likewise expected to run optimally and retain their integrity for a long time if they are manufactured with high-quality materials by a reputable company. Opting for rubber gaskets that are manufactured without excellent quality control would only lead to major operational issues.
Buy Quality Rubber Gaskets at Gasketech
If you want to obtain high-quality rubber gaskets for your applications, you can always contact us at Gasketech. We are a manufacturer and supplier of gaskets and sealing washers, extrusions, and mouldings for all industries. We can offer economical yet technically advanced sealing materials for most applications. We can likewise service any sealing and leakage problems as well as supply high-quality gaskets for imported and local machinery working in local conditions.
Every part of a machine or fixture plays a vital role to ensure that they can work great. One specific component that can be truly helpful in maintaining the operations of machines and fixtures is the gasket.
Gaskets are mechanical seals that can fill the gap between the mating surfaces of a machine or fixture. Through these mechanical seals, any instances of leakage can be prevented, even if the surfaces of the machines or fixtures will be exposed compression during their operations. Since leaks are eliminated, the internal components of machines or fixtures will be safe from sudden infiltration of liquid or gas elements.
Since industries often conduct different operations in varying places and conditions, they must maximise gaskets that are compatible with their applications. Hence, gaskets are typically created from a wide array of materials. They likewise come in various types. Two of the most common types of gaskets are full face and ring type gaskets.
Full Face Gaskets
Full face gaskets are gaskets that can entirely cover the face of a flange. These gaskets typically have a similar outer diameter measurement as the flange, allowing them to fill the flange. And for them to cover the flange completely, these gaskets normally contain some holes so that bolts can be secured right into them. These holes likewise allow these gaskets to be positioned conveniently. All the features of the full face gaskets make them great for preventing dirt particles from entering between the bolting surfaces.
When specifying for full face gaskets, one must identify the needed inside diameter (pipe bore) and outside diameter (flange outside diameter). Other requirements that are needed to specify full face gaskets are bolt circle diameter, number of bolt holes, and gasket thickness.
Ring Type Gaskets
Ring type gaskets, on the other hand, are typically located inside of the securing or flange bolts. They can likewise be positioned and sit around the pipe bore. Unlike full face gaskets, ring type gaskets do not have bolt holes. Their composition, fortunately, makes their installation easier since joint disassembly is not needed. These gaskets even require less material and less cutting. The features of ring type gaskets make them great for petroleum-related applications, pipes, valves, and other related things.
Full face gaskets require numerous elements for them to be specified. Ring type gaskets, alternatively, only need three things: inside diameter (pipe bore), outside diameter (raised face outside diameter), and gasket thickness.
Both full face and ring type gaskets can be effective in sealing the joint. But for them to be effective, they must be installed correctly and maintained regularly. If you have some more questions about these gaskets, you can contact us at Gasketech. We are a manufacturer and supplier of gaskets and sealing washers, extrusions, and mouldings for all industries. We are ready to discuss sealing and leakage problems, servicing, and supply of gaskets for imported and local machinery working in local conditions.
Gaskets have been very useful for industries that require effective sealing on their projects. After all, these products are known for filling the space or gap between two or more coupling surfaces, helping them prevent leakage during their operations.
As previously stated, many industries maximise gaskets due to their main function. One of these industries is the automotive industry. Gaskets are often utilised in vehicles so that the leakages on their engine and other system components will be prevented. The manufacturing industry likewise utilises gaskets to thoroughly sustain the movement of machines without expecting any sudden leaks.
The requirements of each industry and their respective applications may vary. Hence, gaskets nowadays are made from various materials. Some of the most commonly used materials for gaskets and their respective properties are as follows:
Metal gaskets are known for being durable since they can withstand extreme temperatures, chemicals, and pressure. They can likewise expand and contract easily thanks to their accompanying properties. With these features alone, these gaskets can effectively be used in machines that carry out medium and high-pressure applications. Some notable uses of metal gaskets include turbines, compressors, heat exchangers, and other similar machines.
Cork gaskets, alternatively, are popular for their strong resistance to fuel, oil, and solvent. Additionally, they can withstand the effects of acids, fungus, and extreme weather elements, as well as impact and vibration. Their flexible properties likewise make them great for most industries. All these properties of cork gaskets allow them to be extremely useful for sumps, crankcase covers, valve covers, general cover and lids, electrical switchgear, and inspection doors.
Felt gaskets are comprised of natural and synthetic materials that can resist tearing. They likewise have notable strength, sound insulation, vibration dampening, and thermal insulation. With their overall material composition, felt gaskets can also be considered eco-friendly, generating minimal carbon footprint and emissions to the environment. Gaskets made from felt can be utilised in applications that often generate rattles and squeaks. They can also be used for filtration purposes.
Another gasket material that is used by many industries is polyurethane. Polyurethane gaskets are comprised of a polymer that possesses organic units tied together by urethane links. Their primary composition allows them to recover to their original shape whenever they are deformed. These gaskets likewise have excellent wear resistance, notable rebound capabilities, and reliable load-bearing qualities. Polyurethane gaskets, however, cannot work well against extremely high-temperature applications.
One more material that can be used in gaskets is rubber. Rubber gaskets are known for their reliability and durability due to their overall composition. These gaskets have excellent resistance to extreme weather elements and temperatures. They can likewise withstand ageing and wear. These properties make them extremely useful for household applications as well as industrial uses, especially for those that are intended to prevent leakage of liquids.
To know more about these gaskets, you can contact us at Gasketech.