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|
Product name |
ProductApplication | Material | Profile |
Standard Hardness Shore A |
Pressure - (max) bar | Temperature |
Sliding Speed (max m/sec) |
Dimension | Price |
Pressure Rating |
Rotary Speed |
pH Range |
Dimensions |
| CH41 PTFE seal, outside | PTFE** NBR FKM** |
|
600 | -30°C+105°C -15°C+200°C** |
≤10.0 |
|
CH41 is a two-piece single-acting piston seal which consists of one special mixture PTFE profile ring and an o-ring as energizing element.
PROFILE
PRODUCT ADVANTAGES
• Low friction, free of stick-slip
• Simple groove design and low axial housing heights
• Long service life
• High sliding speed
• Wide range of temperature and chemicals depending on the o-ring material
• Minimum static and dynamic friction coefficient for a minimum energy loss and operating temperature
• Wide range of dimensions
APPLICATION
Injection moulding machines, fork-lift trucks, loading platforms, cranes, agricultural machinery and valves for hydraulic and pneumatic systems.
INSTALLATION
It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the sealing element must be oiled with system oil.
NOTES
We recommend use with minimum two piston guide rings in long-stroke cylinders, minimum one guide ring in short-stroke and under low radial loads. For special applications that require high temperatures or resistance to chemicals, piston seals are manufactured in special mixture PTFE and FKM materials.
