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Piston PNEUMATIC U-RING 10X6X2,55/3 BLUE PU85
Part number: A807010006PU85482
Weight : 0.4250 gr.
Customs tariff code: 84129080
Country of origin: TR
Piston PNEUMATIC U-RING 12X7X2,55/3 BLUE PU85
Part number: A807012007PU85482
Weight : 0.4600 gr.
Customs tariff code: 84129080
Country of origin: TR
Piston PNEUMATIC U-RING 16X10X2,55/3 BLUE PU85
Part number: A807016010PU85482
Weight : 0.6000 gr.
Customs tariff code: 84129080
Country of origin: TR
Piston PNEUMATIC U-RING 18X12X2,55/3 BLUE PU85
Part number: A807018012PU85482
Weight : 0.6000 gr.
Customs tariff code: 84129080
Country of origin: TR
Piston PNEUMATIC U-RING 20X14X2,55/3 BLUE PU85
Part number: A807020014PU85482
Weight : 0.7000 gr.
Customs tariff code: 84129080
Country of origin: TR
Technical data
| Pneumatic Piston U-Rings | Material | Hardness | Temperature | Bars | Velocity |
| SPD1 - A807 | PU | 80 SH A | -30 °C to +105 °C | ≤16 | ≤1.0 m/s |
Pneumatic Piston U-Rings SPD1 - A807
This profile is a single-acting pneumatic piston seal designed to have asymmetrical profile with shorter and thinner dynamic lip ,used in pneumatic cylinders with low friction force due to their special profiled dynamic sealing lip. It can be used safely in aluminum pneumatic cylinders although air in the system is not conditioned.
ADVANTAGES
- Secure seating due to the longer and thicker static sealing lip
- Simple groove design and low axial housing height
- High sealing effect with cushioning applications
APPLICATIONS
Standard pneumatic cylinders.
WORKING CONDITIONS
PU80/PU85 | |
FLUID | Prepared, dried, and dehumidified compressed air |
TEMPERATURE | -30 °C to +105 °C |
PRESSURE | < 16 bars |
VELOCITY | ≤1.0 m/s |
NBR80 | |
FLUID | Prepared, dried, and dehumidified compressed air |
TEMPERATURE | -30 °C to +80 °C |
PRESSURE | < 12 bars |
VELOCITY | ≤1.0 m/s |
Nota: For special applications requiring high temperatures, the seals can be made of FPM.
Surface Roughness
Rmax | |
Dynamic Surface | ≤4.0 μm |
Grooves | ≤10.0 μm |
Flanks | ≤15.0 μm |
INSTALLATION
The seal can be snapped by hand into the housing grooves provided. In case of using an assembly tools make sure that it is of soft material and have no sharp edges. Before installation the sealing element must be oiled with system oil. Special lubrication should be used on the sliding surface in case of having dried media.