DHDDouble-acting piston seals with integrated Back-up ring

Double-acting piston seals with integrated Back-up ring. Designed to guarantee excellent resistance in heavy duty applications minimizing the housing spaces, thanks to the integrated anti-extrusion tings allows large diametrical gaps. Particularly suitable for heavy hydraulic applications. Standard materials: PTFE compounds with nitrile rubber energizer and polyacetal resin anti-extrusion rings, also available in different combinations of materials depending on the application requirements.


Seal capabilities

  • Temperature: from -30 to 110 °C
  • Max. pressure: 600 bar
  • Max. speed: 1,5 m/s

Applications

reciprocating rotating helical static

This product is interchangeable with:
PDH - PKP - L27 - 735 - KHD - K19 - PHD - MCGT - PDH-P - PDP

Description Ø d Ø D L
DHD 180x200x16 PU BN POM 180,00 200,00 16,00
DHD 200x220x16 B40 BN POM 200,00 220,00 16,00
DHD 200x220x16 PU BN POM 200,00 220,00 16,00
DHD 202x225x16 B40 BN POM 202,00 225,00 16,00
DHD 202x225x16 PU BN POM 202,00 225,00 16,00
DHD 210x230x16 B40 BN POM 210,00 230,00 16,00
DHD 210x230x16 PU BN POM 210,00 230,00 16,00
DHD 217x240x16 B40 BN POM 217,00 240,00 16,00
DHD 230x250x16 B40 BN POM 230,00 250,00 16,00
DHD 230x250x16 PU BN POM 230,00 250,00 16,00
DHD 240x260x16 B40 BN POM 240,00 260,00 16,00
DHD 240x260x16 PU BN POM 240,00 260,00 16,00
DHD 232x260x17,5 B40 BN POM 232,00 260,00 17,50
DHD 242x270x17,5 B40 BN POM 242,00 270,00 17,50
DHD 242x270x17,5 PU BN POM 242,00 270,00 17,50
DHD 260x280x16 B40 BN POM 260,00 280,00 16,00
DHD 260x280x16 PU BN POM 260,00 280,00 16,00
DHD 252x280x17,5 B40 BN POM 252,00 280,00 17,50
DHD 270x290x16 B40 BN POM 270,00 290,00 16,00
DHD 270x290x16 PU BN POM 270,00 290,00 16,00
DHD 280x300x16 B40 BN POM 280,00 300,00 16,00
DHD 280x300x16 PU BN POM 280,00 300,00 16,00
DHD 295x320x20 PU BN POM 295,00 320,00 20,00
DHD 295,26x320,26x20 B40 BN POL 295,26 320,26 20,00
DHD 295,3x320,3x20 B40 BN POM 295,30 320,30 20,00
DHD 332x360x17,5 B40 BN POM 332,00 360,00 17,50
DHD 375x400x20 B40 BN POM 375,00 400,00 20,00
DHD 375x400x20 PU BN POM 375,00 400,00 20,00

28 items (showing from 101 to 128 of 128 items)

alert

Didn't find what you were looking for?
Or did you find the item, but not the right size or feature you need?

Contact Us