K87 fluid connector seal is
specially designed for static applications.
ADVANTAGES
• Long service life with superior sealing performance
• No twisting in the groove
• Dimensional stability under pressure
• Provides better sealing performance compared to metal-metal
application
APPLICATION
Threaded fasteners
|
|
| MATERIAL |
|
CODE |
| NBR |
85 SHORE A |
NB8501 |
WORKING CONDITIONS
|
|
|
|
MEDIA |
Mineral oils (DIN
51524) |
HFA and
HFB |
HFC |
| TEMPERATURE |
-30°C +105°C |
-5°C +50°C |
-30°C +60°C |
| PRESSURE |
≤400 Bar |
≤400 Bar |
≤400 Bar |
|
SURFACE ROUGHNESS |
Ra |
Rmax |
| Sliding Sur ØD |
≤0.8 µm |
≤3.2
μm |
| Groove Base
Ød |
≤1.6 µm |
≤6.3
µm |
| Groove Flanks
B |
6.3 µm |
≤16
µm |
INSTALLATION
Attention must be paid not to deform the product during the
assembly over thread; assembly tools must be used when needed.
