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 30x40x8 B40 BN POM 30,00 40,00 8,00
DHD 30x40x8 PU BN POM 30,00 40,00 8,00
DHD 40x50x8 B40 BN POM 40,00 50,00 8,00
DHD 40x50x8 PU BN POM 40,00 50,00 8,00
DHD 36x50x9 B40 BN POM 36,00 50,00 9,00
DHD 36x50x9 PU BN POM 36,00 50,00 9,00
DHD 41x55x9 B40 BN POM 41,00 55,00 9,00
DHD 41x55x9 PU BN POM 41,00 55,00 9,00
DHD 50x60x8 B40 BN POM 50,00 60,00 8,00
DHD 50x60x8 PU BN POM 50,00 60,00 8,00
DHD 46x60x9 B40 BN POM 46,00 60,00 9,00
DHD 46x60x9 PU BN POM 46,00 60,00 9,00
DHD 53x63x8 B40 BN POM 53,00 63,00 8,00
DHD 53x63x8 PU BN POM 53,00 63,00 8,00
DHD 48x63x11 B40 BN POM 48,00 63,00 11,00
DHD 48x63x11 PU BN POM 48,00 63,00 11,00
DHD 50x65x11 B40 BN POM 50,00 65,00 11,00
DHD 50x65x11 PU BN POM 50,00 65,00 11,00
DHD 60x70x8 B40 BN POM 60,00 70,00 8,00
DHD 60x70x8 PU BN POM 60,00 70,00 8,00
DHD 55x70x11 B40 BN POM 55,00 70,00 11,00
DHD 55x70x11 PU BN POM 55,00 70,00 11,00
DHD 60x75x11 B40 BN POM 60,00 75,00 11,00
DHD 60x75x11 PU BN POM 60,00 75,00 11,00
DHD 65x80x11 B40 BN POM 65,00 80,00 11,00
DHD 65x80x11 PU BN POM 65,00 80,00 11,00
DHD 65x80x12,5 B40 BN POM 65,00 80,00 12,50
DHD 65x80x12,5 PU BN POM 65,00 80,00 12,50
DHD 70x85x11 B40 BN POM 70,00 85,00 11,00
DHD 70x85x11 PU BN POM 70,00 85,00 11,00
DHD 75x90x11 B40 BN POM 75,00 90,00 11,00
DHD 75x90x11 PU BN POM 75,00 90,00 11,00
DHD 75x90x12,5 B40 BN POM 75,00 90,00 12,50
DHD 75x90x12,5 PU BN POM 75,00 90,00 12,50
DHD 80x95x11 B40 BN POM 80,00 95,00 11,00
DHD 80x95x11 PU BN POM 80,00 95,00 11,00
DHD 85x100x12,5 B40 BN POM 85,00 100,00 12,50
DHD 85x100x12,5 PU BN POM 85,00 100,00 12,50
DHD 90x105x12,5 B40 BN POM 90,00 105,00 12,50
DHD 90x105x12,5 PU BN POM 90,00 105,00 12,50
DHD 95x110x12,5 B40 BN POM 95,00 110,00 12,50
DHD 95x110x12,5 PU BN POM 95,00 110,00 12,50
DHD 100x115x12,5 PU BN POM 100,00 115,00 12,50
DHD 100x115x12,5 B40 BN POM 100,00 115,00 12,50
DHD 105x120x12,5 B40 BN POM 105,00 120,00 12,50
DHD 105x120x12,5 PU BN POM 105,00 120,00 12,50
DHD 110x125x12,5 B40 BN POM 110,00 125,00 12,50
DHD 110x125x12,5 PU BN POM 110,00 125,00 12,50
DHD 102x125x16 PU BN POM 102,00 125,00 16,00
DHD 102x125x16 B40 BN POM 102,00 125,00 16,00

50 items (showing from 1 to 50 of 108 items)