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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 |
| CH37 Balsele Seal | FABRIC-NBR NBR POM BACK UP-RING FKM* |
|
400 | -30°C+105°C -15°C+200°C* |
≤0.5 |
|
CH37 Balsele seal is a two-piece single-acting rod seal which consists of a reinforced cotton fabric and nitrile rubber vulcanised together to form an integral sealing element, and one thermoplastic back-up ring.
PROFILE
PRODUCT ADVANTAGES
• Functions even with poor surfaces
• Reinforced cotton fabric base prevents extrusion of the seal
• Good sealing effect at low pressures
• Improved sealing gap due to the active back-up ring
APPLICATION
Mining equipment, mobile hydraulics, presses and standard cylinders.
INSTALLATION
CH37 must be assembled into open grooves. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation all individual parts of the seal must be oiled with system oil.
NOTES
The permissible sealing gap values of CH37 rod seal are given in the table below.
Permissible sealing gap:
| Pressure (Bar) | Gap (mm) |
| 150 | 0,4 |
| 250 | 0,3 |
| 400 | 0,2 |
