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o-ring supplier

UK-Based X-rings Supplier



Description: X-rings, also known as a Quadrings, are as the name suggests, a four lobe seal design that provides more than double the sealing surface of a conventional O-ring. Less pressure is required to form an effective seal thereby resulting in less friction and longer service life. X-rings are much more stable in the groove and resist the tendency to roll or twist. Sizes are specified by the inside diameter and the cross-section diameter (thickness).



X-rings are commonly used throughout the hydraulic and pneumatic industries where an O-ring is not suitable due to either too high or low pressure in the application. They are used in many diverse engineering applications in both a static and dynamic form. Whatever the temperature, pressure or media requirement, there are usually various X-rings to cover the application.


Dichtomatik: Dichtomatik are able to supply X-rings, Quadrings in all groove sizes covered by all the British and International standards such as BS 1806, BS4518, ISO 3601-1, DIN 3771-1, SMS 1588, JIS 2401, AS 568, NF T47-501.


Please see below some of the different types of X-rings and Quadrings available from Dichtomatik. Call us on 0845 463 1039 for further technical information, general enquiries and ordering or email us here.
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