Seals

Seals are devices used to prevent or control the escape of fluids or gases from a system. They are typically used in mechanical equipment such as pumps, valves, and cylinders.

O-rings are a type of seal that is shaped like a torus, or donut. They are used to seal the space between two parts and prevent the escape of fluids or gases. O-rings work by creating a tight seal between two surfaces through compression.

U-cups are a type of seal that are shaped like a U. They are used in hydraulic systems to prevent fluid from escaping between a piston and a cylinder wall. U-cups work by creating a tight seal that prevents fluid from passing through the space between the piston and the cylinder.

Vee Packings are a type of seal that are used in hydraulic and pneumatic systems. They are made up of a series of rings that are stacked together to form a tight seal. Vee Packings work by creating a tight seal between two surfaces through compression.

Seals can be made from a variety of materials including rubber, silicone, polyurethane, Teflon, and metal.

When selecting a seal, factors such as operating temperature, pressure, fluid compatibility, and seal material should be considered.

The lifespan of a seal can vary depending on a variety of factors including the operating conditions and the material the seal is made of. However, in general, most seals are designed to last for a certain number of operating cycles.

Seals are typically installed using specialized tools such as seal drivers or seal installers. The installation process can vary depending on the type of seal being used and the equipment it is being installed in. It is important to follow the manufacturer’s instructions when installing seals to ensure proper function and longevity.