PNEUMATIC PISTON SEAL 250X230X14

Itemnumber: STE802-250-230-014N
Standard sales price EUR 153.40
EUR 115.05 / STK
EUR 92.04 ex. VAT
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STEMPELTÆTNING NBR


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  • STE802-250-230-014N is a piston seal that works as single acting and can be used in piston applications. The material used on this piston seal is made of NBR.

    The dimensions has an inner diameter of 230 mm, an outer diameter of 250 mm and a height of 14 mm.

    About the sealing profile STE802

    STE802 Pneumatic piston seals are used in pneumatic cylinders with low friction force due to their special profiled dynamic sealing lip. Standard production of STE802 Pneumatic piston seals is from PU and NBR materials. STE802 seals can be used safely in aluminum pneumatic cylinders although air in the system is not conditioned.

    About the material NBR

    Nitrile is a widely used nitrile butadiene and acrylo nitrile polymer. The NBR formulas typically contains between 30% and 50% acrylonitrile (ACN). The NBR which has a working temperature between -30°C and +105°C (peak temp. at +130°C) show extremely high resistance under different working conditions such as mineral oils (H, H-L and H-LP type lubricating oils) and grease and mineral based fire resistance oils (HFB and HFC group oils), vegetable and organic oils, and aliphatic hydrocarbons (propane, butane, petrol). NBR is not recommended for aromatic hydrocarbons (benzene, trichloroethylene, HFD type fire resistance oils), glycol and ether contained break hydraulics.

  • Designation Stempeltætning
    Inner diameter 230.00
    Outer diameter 250.00
    Description STEMPELTÆTNING NBR
    Description-2 ENKELTVIRKENDE
    Height/Width 14
    Alternative

    Kastas K50, ALP A802

    Designation Piston seal
    Area of use Piston
    Remarks Single acting
    Material NBR