Valve oil: what is it?

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Valve oil lubricates machines to reduce friction and prevent corrosion. It is used on gears, rotors, pistons, and valves, and can be mineral-based or synthetic. Viscosity and density levels specify the oil for a particular part of the machine. Synthetic valve oils are best for manufacturing equipment, while mineral-based oils are recommended for multiple machines in series.

Valve oil is a lubricant that is used to reduce friction and keep machines running smoothly and to remove corrosion. From huge yarn making machines to simple gun production lines, any mechanical machine has gears and valves that play a vital role. The production speed is calculated considering the engine power and the number of teeth of gears and valves. Gears, rotors and pistons are constantly moving parts, leading to the buildup of high amounts of friction. This process increases the chances of damage to sophisticated parts, and this is where valve oil plays an important role.

The more friction the parts produce within the machine, the higher the heat levels will be. This rising heat can impair the performance of extremely small parts, or tiny holes, within the machine. Small holes can be closed and gears can fail. Sometimes, due to oxidation, machine parts need to be washed. There is always the possibility of damaging small parts in the equipment, so keeping the work process running smoothly is the most important aspect of maintaining a machine. Valve oil is the additive that ensures that the parts inside the machine are well lubricated and kept free from corrosion.

Valve oil is actually petroleum oil and contains various other minerals and can be classified as mineral-based or synthetic oils. It is used across fractionation sizes, especially valves, rotors, pistons, and gears. There are many different lubricants on the market for each specific part, such as rotor oil and piston oil. The only differences between them are viscosity and density; otherwise they are basically the same thing. Viscosity and density levels specify the oil for a particular part of the machine. Some have high viscosity, while others have the same viscosity as water. Since water is considered the lowest viscosity liquid, there is always a question as to why some valve oils are made to match it. In some cases, the machines use very little energy due to the tiny valves used, so it is imperative that they use a low viscosity liquid to keep the machine at its optimum speed.

Synthetic valve oil consists of different molecular masses and formations which are calculated and specified. Usually synthetic valve oils follow several methods to reduce friction. Some work like slip oil, while others use chemical reactions that absorb heat to form a thick liquid. Common branded products list these specifications directly on the product, and these synthetic valve oils are considered best for applications involving manufacturing equipment. On the other hand, applications that require the lubrication of several machines in series, it is recommended to use mineral-based oils.




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