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PISTON SEAL 220X200X31,50 (9,20) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 200.00 x 220.00 x 31.50
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A105220200IB8481TPG
Weight : 271.4000 gr.
Customs tariff code: 84129080
Country of origin: TR
PISTON SEAL 225X200X31,50 (6,60) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 200.00 x 225.00 x 31.50
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A105225200IB8481TPG
Weight : 321.5000 gr.
Customs tariff code: 84129080
Country of origin: TR
PISTON SEAL 230X205X25,40 (12,70) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 205.00 x 230.00 x 25.40
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A105230205IB8481TPG
Weight : 359.7000 gr.
Customs tariff code: 84129080
Country of origin: TR
PISTON SEAL 240X215X25,40 (12,70) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 215.00 x 240.00 x 25.40
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A105240215IB8481TPG
Weight : 370.5000 gr.
Customs tariff code: 84129080
Country of origin: TR
PISTON SEAL 250X220X35,40 (6,35) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 220.00 x 250.00 x 35.40
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A105250220IB8481TPG
Weight : 594.6500 gr.
Customs tariff code: 84129080
Country of origin: TR
PISTON SEAL 250X220X36 (12,50) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 220.00 x 250.00 x 36.00
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A1052502201IB8481TPG
Weight : 558.3500 gr.
Customs tariff code: 84129080
Country of origin: TR
PISTON SEAL 250X225X25,40 (12,70) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 225.00 x 250.00 x 25.40
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A105250225IB8481TPG
Weight : 386.8000 gr.
Customs tariff code: 84129080
Country of origin: TR
5 pieces Piston seal
PISTON SEAL 260X235X35,10 (12,70) 5 Pieces NBR80+white DELRIN® +HYTREL®
235.00
x
260.00
x
35.10
NBR + TPE + POM
-
0
3 Units
- 24/05/2024
PISTON SEAL 260X235X35,10 (12,70) 5 Pieces NBR80+white DELRIN® +HYTREL®
Family: 5 pieces Piston seal
Dimensions : 235.00 x 260.00 x 35.10
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: SPT1024925IB8431DEHY
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: IN
5 pieces Piston seal
PISTON SEAL 280X250X35,40 (9,52) 5 Pieces NBR80+white DELRIN® +HYTREL®
250.00
x
280.00
x
35.40
NBR + TPE + POM
-
0
3 Units
- 24/05/2024
PISTON SEAL 280X250X35,40 (9,52) 5 Pieces NBR80+white DELRIN® +HYTREL®
Family: 5 pieces Piston seal
Dimensions : 250.00 x 280.00 x 35.40
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: SPT1102984IB8431DEHY
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: IN
PISTON SEAL 280X250X36,40 (10,00) 5 Pieces NBR80+TPE+POM
Family: 5 pieces Piston seal
Dimensions : 250.00 x 280.00 x 36.40
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: A105280250IB8481TPG
Weight : 613.0000 gr.
Customs tariff code: 84129080
Country of origin: TR
5 pieces Piston seal
PISTON SEAL 320X290X36 (12,70) 5 Pieces NBR80+white DELRIN® +HYTREL®
290.00
x
230.00
x
36.00
NBR + TPE + POM
-
0
2 Units
- 24/05/2024
PISTON SEAL 320X290X36 (12,70) 5 Pieces NBR80+white DELRIN® +HYTREL®
Family: 5 pieces Piston seal
Dimensions : 290.00 x 230.00 x 36.00
Material: NBR + TPE + POM
Color:
WHITE+BLACK+BLACK
Part number: SPT126912IB8431DEHY
Weight : 0.0000 gr.
Customs tariff code: 84129080
Country of origin: IN
Technical data
| Profile | Material | Temperature | Pressure | Speed |
 | NBR + TPE + POM | -30 to +100 ºC | 400 bars | ≤ 0,50 m/s |
5 PIECES PISTON SEALS
Compact seals which have a widespread use are used as double acting sealing elements in hydraulic cylinders’ piston applications. They can be easily assembled thanks to their 5-piece design. Five-piece double-acting compact seals consist of one elastomeric nitrile rubber sealing element ,two polyester elastomer back-up rings on both sides to prevent extrusion into the sealing gap and two special profiled guide rings produced from thermoplastic to absorb transverse forces.
ADVANTAGES
- High sealing performance.
- Cheap sealing and guiding solution.
- Simple housing design, possibility of one-piece piston.
- Long service lif.
- Easy snap-on installation.
APPLICATIONS
Construction machinery, fork-lift trucks, injection molding machines, agricultural machinery, cranes and standard cylinders.
INSTALLATION
Easily assembled into one-piece piston thanks to the back-up rings and guide rings are been produced in split forms. 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. For special applications that require high temperatures , piston seal is manufactured in FKM and PTFE materials.
WORKING CONDITIONS
| Fluido | Mineral oils (DIN 51524) | HFA & HFB | HFC |
| Temperature | -30 °C to +105°C | +5 °C to +60 °C | -30 °C to +60 °C |
| Pressure | ≤400 Bar | ≤400 Bar | ≤400 Bar |
| Sliding speed | ≤0.5 m/sn | ≤0.5 m/sn | ≤0.5 m/sn |
SURFACE ROUGHNESS
| Ra | Rmax | |
| Dynamic surface | ≤0.3 μm | ≤3.0 μm |
| Groove base | ≤1.8 μm | ≤10.0 μm |
| Groove flanks | ≤3.2 μm | ≤16.0 μm |