PISTON SEAL 35X27.5X3.2 NBR/PU

Itemnumber: STE123-035-027-003
Standard sales price EUR 8.29
EUR 6.22 / STK
EUR 4.97 ex. VAT
  •  
STEMPELTÆTNING NBR/PU 70/98 SHORE


More information

Need support?
Please contact Customer Service: +45 86 15 01 11
  • STE123-035-027-003 is a piston seal that works as double acting and can be used in piston applications. The material used on this piston seal is made of NBR 70/98 shore. The maximum allowed pressure is 400 BAR.

    The dimensions has an inner diameter of 27.5 mm, an outer diameter of 35 mm and a height of 3.2 mm.

    About the sealing profile STE123

    STE123 Double acting piston seals consist of a special formed PU ring and an O-ring that is used as an energizing ring. They are commonly used in light duty cylinders thanks to the their efficient price-performance ratio. In case of necessity they can be used in pneumatic applications as a piston seal.

    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 27.50
    Outer diameter 35.00
    Description STEMPELTÆTNING NBR/PU 70/98 SHORE
    Description-2 DOBBELTVIRKENDE - MAX TRYK 400 BAR
    Shore 70/98
    Max pressure (BAR) 400
    Temperature (CELSIUS) -30+100
    Speed (M/S) 0.5
    Height/Width 3.2
    Alternative

    Produktionsnr. TK08P , Kastas K15, ALP A123

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