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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 |
| CH31 U-ring | PU NBR RING POM BACK UP-RING |
|
630 | -30°C+100°C | ≤0.5 |
|
CH31 is a three-piece single-acting sealing set which consist of one elastomeric main sealing element with an additional sealing lip, one special profile elastomer nitrile rubber that goes into the main sealing component and one thermoplastic back-up ring.
PRODUCT ADVANTAGES
• Able to work at high pressures
• Superior sealing effect in low pressures
• Easy assembly into closed grooves
• Superior sealing effect with the secondary lip
• Secondary sealing lip provides extra protection against the ingress of dirt particles
• Highly wear resistant
• Improved sealing gap due to the active back-up ring
APPLICATION
Mining equipment, iron and steel industry, metal injection machines, scrap cutters, marine hydraulics, cranes and mobile hydraulics.
INSTALLATION
Easily assembled into closed grooves. Open grooves or special assembly tools should be used. 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.
