| PT2: double acting closed slot mounting |
| Material |
Speed ​​m/s |
Temperature °C |
Pressure Mpa |
| Ptfe/bronze/nbr |
5 |
-30 +100 |
0 |
| Ptfe/bronze/viton |
5 |
-10 +200 |
0 |
The double-acting scraper is made up of a loaded PTFE part which includes both the scraper and sealing parts, and with two o-rings as an energizing preload function.
The profile of this scraper has been designed for heavy-duty use.
It is preferably used in very dirty environments
A pressure relief hole must be provided between the seal and the scraper.
GENERAL CHARACTERISTICS
- Low friction
- Free from stick-slip effect
- Particularly suitable for large diameters
- Prevents the deposit of impurities on the stem.
APPLICATIONS
- Mining equipment
- Hydraulic presses
- Steel mills
- Heavy construction machinery
- Offshore installations
- Water works
PT2 are interchangeable with:
