- A reputable high pressure oil seals supplier will have a good track record of providing high-quality seals that meet industry standards. They will also have a reliable manufacturing process that ensures consistency and precision in their products. It is important to choose a supplier who can provide custom seals tailored to your specific requirements.
PTFE
The shaft on which the oil seal is mounted has to be ground to a rough surface finish. The shaft also should be hardened to prevent grooves forming on the shaft when the pressure is exerted by the spring on the seal. The area where the seal is fitted also has to be ground to prevent grooves that tend to wear out the lip of the oil seal faster than normal.
Without spring Rubber O.D. wall Metal O.D. wall
Clean all dirt and oil from the housing, and set the new seal in place with its open (spring) side towards the engine.


Advantages of Rubber Valve Cover Gaskets
Where loads are light, the outer skin layer can be made of silicone. It can be made of Fluroelastomer (orViton) to protect under high temperatures (more than 120 degrees Celcius). The skin can also be made of Poly Acrylate or Polytetra-FluroEthylene.
