The buffer ring for BRW rod is a combination ring made of special polyurethane rubber and special nylon resin. The structure is a special U-shaped ring design, which can effectively reduce the pressure of the main seal with the rod at high pressure, and extend the durability of the long rod seal system. Note that it cannot be used alone, but should be used together with the seal ring of the rod. Material selection has high temperature resistance type, high and low temperature resistance universal type to choose from. The notch design on the back of the lip eliminates pressure accumulation between the sealing rings.
More
The buffer ring for BRK rod is a combination ring made of special PTFE material combined with NBR rubber. Due to the non-chimeric structure, it is necessary to pay attention to the orientation and position when installing. This design, combined with the choice of materials, can well avoid the crawling problem of the main seal used in the U-ring structure. At the same time, the processing method of turning determines its wide range of applicable sizes.
More
The URUA rod seal ring is a main rod seal ring made of polyurethane rubber by turning molding process. This processing form has the characteristics of mold, fast, flexible size, and can provide customers with the products they need more quickly. Because the sealing ring used for ordinary polyurethane rod is of the same material, the performance surface is completely equivalent to that of URU series.
More
"O-rings" (O-rings) is a rubber seal with a circular section, because of its O-shaped section, it is called an O-shaped rubber seal, also known as an O-ring. It began to appear in the mid-19th century, when it was used as a sealing element for steam engine cylinders.
More
URU rod seal ring is the main rod seal ring made of polyurethane rubber. This is a form of design that has been tested for a long time. Because of its good mechanical properties, it is widely used in the use of standard cylinders. It is especially suitable for the field of construction machinery in harsh environment. The asymmetrical lip design ensures optimal resistance to dynamic pressure in reciprocating motion. At low speeds, crawling may occur because of insufficient oil film formation. The notch on the back of the lip eliminates pressure accumulation between the sealing rings.
MoreTest now and experience the field of enterprise web services for free!
Consult now
