They are rings with a circular cross section for use between two elements at rest, static application, or to achieve a seal between two moving parts, dynamic application. They are manufactured in different types of materials and hardness, depending on the application, temperature, pressure, speed, etc. O-rings are circular cross section rings precision. Shape, material, hardness, dimensions and tolerances, are fixed by DIN 3770 and DIN ISO 3601 standard designation simply mentions to the inside diameter and the diameter of the cross section.
We also have quadrings rings. QR gaskets are four lips seals, vulcanized in one piece. Are manufactured in several types of materials allowing be sealed virtually all liquid and gaseous fluids. This type of seal can be used for a wide range of different applications.
- Dynamic:
- For sealing pistons, rods, reciprocating.
- For sealing shafts, rotary joints, in rotary or helical motion.
- Static:
- As a static seal in caps, lids, caps, etc.
Mainly in applications where there is a risk of the O-ring torsion. It offers a great advantage over the O-rings, such as low friction, reduced friction, increased sealing effect, and longer service life.
Quadrings are sealing elements of double effect; the sealing force is increased by deformation as the system pressure increases and is transmitted evenly throughout the whole contact surface.
Este producto no tiene descargas.
