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Rod Seals KVK-UN O Rings Hydraulic Seals
Color:
- Green
Material:
- Pu
- Rubber
Types:
- O Ring
- Oil
- Hydraulic
| Model No. : | KVK-UN |
|---|---|
| Brand Name : | KVK Seals |
| place of origin : | China |
Product description
UN type seals are one-way acting sealing elements, in hydraulic cylinders, mainly used for piston rod sealing, in many applications, especially in mobile machinery, automobiles, forestry and mining machinery, under harsh working conditions , has good mechanical properties. In heavy-duty occasions, it has a very good effect when used in conjunction with the RS-type step seal.
advantage
In addition to the advantages mentioned above, as well as the advantages of good sealing effect and easy installation, the sealing element also has the advantage of low friction in the low pressure range.
Scope of application
It is suitable for piston rod sealing and has a wide range of applications, especially in hydraulic equipment such as mobile machinery, automobiles, forestry and mining machinery.
Technical parameter
Pressure: ≤32 Mpa, when the pressure is higher than 20MPa, it is recommended to use a retaining ring.
Temperature: -30℃ ~ +80℃
Speed: Reciprocating ≤0.8m/s
Medium: Petroleum-based hydraulic oil, emulsion, not suitable for environmentally safe hydraulic oil (bio-oil)
Material
High-performance imported polyurethane (TPU), Shore hardness (SHA) 93°
Installation requirements
In order to ensure that the seal is not damaged during the installation process, it must be installed in strict accordance with the installation requirements of the seal.
Order example
Piston rod diameter: d=50.0mm
Ordering model: UN 50 65 10
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