- The Role of Rubber Flange Gaskets in Industrial Applications
Material:
- In addition to lip seals and mechanical seals, there are also other types of oil seals such as labyrinth seals, V-ring seals, and felt seals
oil seal types. Labyrinth seals are designed to provide a barrier to the leakage of oil by creating a tortuous path for the oil to flow through. V-ring seals, on the other hand, are designed to provide a more dynamic sealing solution by conforming to the shaft, thus preventing oil leakage.- E3's spark plugs utilize a patented Edge-to-Edge (E3) technology that reduces pre-ignition, misfires, and fouling, ensuring a longer lifespan than conventional spark plugs. The design also promotes a cleaner burn, reducing emissions and promoting environmental sustainability. The Diamond Fire series further incorporates a triple-ground side electrode, which aids in the distribution of heat, preventing overheating and ensuring optimal combustion.
- Contact seals
Aspects to consider when selecting oil seals
Fluorine rubber (FKM, Viton™)
- 3. Compression Set Compression set refers to the permanent deformation that occurs when a material is subjected to constant pressure over time. Thick rubber gaskets typically have low compression set values, ensuring long-lasting performance and reducing the risk of leaks.
The metal case provides rigidity to the seal, helping it settle on the housing securely. It also ensures easy seal handling and mounting.
MVQ
The pulley may slide off easily; if not, use a universal puller, which you may be able to hire.
Remove most of the fixings, then support the sump with one hand while you take out the last few.
Silicone rubber (VMQ)
Please see the following for the types of sealing devices for bearings.
How to Select the Right Bearing (Part 7): Components surrounding the bearing

top valve cover gasket.
Leather Oil Seals - Leather Seals, also known as Type L Oil Seals, are most common in components that are subject to dirt and poor lubrication. Since they come pre-lubricated and are able to absorb fluids, leather oil seals are able to provide sealing properties in conditions that synthetic rubber is unable to.


Figure 14.3. Oil aging of fluoroelastomers.5 Chart shows percent retained elongation. Conditions: Aged at 150°C in Service Fluid 105 (oil changed every 168 h).