Symmetrical Seals

Symmetrical Seals / JTS-PRS12


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JTS-PRS12 Technicial Specifications

Boğaz Kısmı Teknik Özellik

 



STANDARD MATERIALS WORKING PRESSURE(bar) WORKING TEMPERATURE(C°) SLIP SPEED (m/s)
PU/POM 500 -30/+100 0,5
NBR/POM 250 -25/+100 0,5

 



TOLERANCE VALUES(mm)   SURFACE HARDNESS   SLIP SURFACE
L<10mm +0,2   GROOVE BOTTOM SIDE     PU, ELASTOMERS  
L≥10mm +0,3   Rtmax (µ) ≤ 6,3   Rtmax (µ) ≤ 2,5
Ø D H10   Ra (µ) ≤ 1,6   Ra (µ) ≤ 0,1-0,5
Ø d f8   GROOVE FACE SIDE     PTFE  
      Rtmax (µ) ≤ 15   Rtmax (µ) ≤ 2
      Ra (µ) ≤ 3   Ra (µ) ≤ 0,05-0,3

 

Piston Kısmı Teknik Özellik

 



STANDARD MATERIALS WORKING PRESSURE(bar) WORKING TEMPERATURE(C°) SLIP SPEED (m/s)
PU/POM 500 -30/+100 0,5
NBR/POM 250 -25/+100 0,5

 



TOLERANCE VALUES(mm)   SURFACE HARDNESS   SLIP SURFACE
L<10mm +0,2   GROOVE BOTTOM SIDE     PU, ELASTOMERS  
L≥10mm +0,2   Rtmax (µ) ≤ 6,3   Rtmax (µ) ≤ 2,5
Ø D H9   Ra (µ) ≤ 1,6   Ra (µ) ≤ 0,1-0,5
Ø d h10   GROOVE FACE SIDE     PTFE  
      Rtmax (µ) ≤ 15   Rtmax (µ) ≤ 2
      Ra (µ) ≤ 3   Ra (µ) ≤ 0,05-0,3