Гидравлические уплотнения высокого давления гидравлический цилиндр u чашечные поршневые комплекты для восстановления пневматических цилиндров

Сохранить в закладки 1601091655730:


Цена:0,14-0,31 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики


Product Paramenters


























Temperature


 


-30~+100℃

Name


 


hydraulic seals

 


Product material


PU

 


Working pressure


≤40 Mpa

 


Round trip speed


≤1m/s

 


Polyurethane hydraulic hole shaft dual -use sealing ring is a seal made of polyurethane material. It has many advantages and characteristics and is suitable for pore axis seals in the hydraulic system.
First, polyurethane materials give this excellent wear resistance. This means that in the hydraulic system, whether it is high -speed rotation or friction, the sealing ring can maintain its integrity and is not easy to damage. In addition, its corrosion resistance is also very strong, and it can withstand the erosion of various chemical substances, and it is not easy to deform or aging.
Secondly, polyurethane sealing rings also have good high temperature resistance, even in high temperature environments, it is not easy to deform or melt. At the same time, its sealing performance is excellent, which can effectively prevent liquid or gas leakage and ensure the normal operation of the hydraulic system.
In addition, the useful life of polyurethane sealing ring can maintain good performance and sealing effect for a long time. This greatly reduces the frequency of replacing the sealing circle, thereby reducing maintenance costs and stopping time.


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