Hydraulic piston and rod seal UN-20 20x26x5 PU93 KVK up to 320 bar KVK/China
In stock 34 pcs.
- Code:55020026056
- Weight:0.002 Kgs
Product data
| Model | Ød | ØD | h |
| UN-20 | 20 | 26 | 5 |
Material: PU93
Application range (the following limit values cannot appear at the same time):
Pressure: ≤ 320 bar; when the pressure is higher than 200 bar, it is recommended to use a back-up ring
Speed: ≤ 0.8 m/s
Temperature: -30°C ~ +80°C
Media: mineral-based hydraulic oils and emulsions; not suitable for environmetally-friendly oils (bio oils)
Manufacturer:
Zhongxingshun Sealing Products Factory
Estimated Shipping
to Targovishte starts at €5.36outside Targovishte starts at €5.46
to Targovishte starts at €2.86outside Targovishte starts at €2.86
UN type seals are one-way acting sealing elements in hydraulic cylinders, mainly used for piston rod sealing.
Advantages: Good sealing effect and easy installation, as well as low friction on the low pressure range. It retains good mechanical properties under harsh working conditions.
Scope of application UN seal 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. In heavy-duty conditions, it has a very good effect when used in conjunction with the RS-type step seal.
