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 110x125x12,5 PU BN POM 110,00 125,00 12,50
DHD 108x125x14 B40 BN POM 108,00 125,00 14,00
DHD 102x125x16 PU BN POM 102,00 125,00 16,00
DHD 102x125x16 B40 BN POM 102,00 125,00 16,00
DHD 115x130x12,5 B40 BN POM 115,00 130,00 12,50
DHD 115x130x12,5 PU BN POM 115,00 130,00 12,50
DHD 107x130x16 B40 BN POM 107,00 130,00 16,00
DHD 107x130x16 PU BN POM 107,00 130,00 16,00
DHD 112x135x16 B40 BN POM 112,00 135,00 16,00
DHD 112x135x16 PU BN POM 112,00 135,00 16,00
DHD 125x140x12,5 B40 BN POM 125,00 140,00 12,50
DHD 125x140x12,5 PU BN POM 125,00 140,00 12,50
DHD 117x140x16 B40 BN POM 117,00 140,00 16,00
DHD 117x140x16 PU BN POM 117,00 140,00 16,00
DHD 120x140x18,5 B40 BN POM 120,00 140,00 18,50
DHD 121,5x140x19 B40 BN POM 121,50 140,00 19,00
DHD 122x145x16 B40 BN POM 122,00 145,00 16,00
DHD 122x145x16 PU BN POM 122,00 145,00 16,00
DHD 135x150x12,5 B40 BN POM 135,00 150,00 12,50
DHD 135x150x12,5 PU BN POM 135,00 150,00 12,50
DHD 127x150x16 B40 BN POM 127,00 150,00 16,00
DHD 127x150x16 PU BN POM 127,00 150,00 16,00
DHD 130x150x18 B40 BN POM 130,00 150,00 18,00
DHD 132x155x16 B40 BN POM 132,00 155,00 16,00
DHD 145x160x12,5 B40 BN POM 145,00 160,00 12,50
DHD 145x160x12,5 PU BN POM 145,00 160,00 12,50
DHD 137x160x16 B40 BN POM 137,00 160,00 16,00
DHD 137x160x16 PU BN POM 137,00 160,00 16,00
DHD 141,5x160x19 B40 BN POM 141,50 160,00 19,00
DHD 142x165x15,5 B40 BN POM 142,00 165,00 15,50
DHD 142x165x16 B40 BN POM 142,00 165,00 16,00
DHD 142x165x16 PU BN POM 142,00 165,00 16,00
DHD 145x165x17 B40 BN POM 145,00 165,00 17,00
DHD 155x170x12,5 B40 BN POM 155,00 170,00 12,50
DHD 155x170x12,5 PU BN POM 155,00 170,00 12,50
DHD 147x170x16 B40 BN POM 147,00 170,00 16,00
DHD 147x170x16 PU BN POM 147,00 170,00 16,00
DHD 155x170x16 B40 BN POM 155,00 170,00 16,00
DHD 165x180x12,5 B40 BN POM 165,00 180,00 12,50
DHD 165x180x12,5 PU BN POM 165,00 180,00 12,50
DHD 157x180x16 B40 BN POM 157,00 180,00 16,00
DHD 157x180x16 PU BN POM 157,00 180,00 16,00
DHD 160x180x18 B40 BN POM 160,00 180,00 18,00
DHD 175x190x12,5 B40 BN POM 175,00 190,00 12,50
DHD 175x190x12,5 PU BN POM 175,00 190,00 12,50
DHD 167x190x16 B40 BN POM 167,00 190,00 16,00
DHD 167x190x16 PU BN POM 167,00 190,00 16,00
DHD 177x200x16 B40 BN POM 177,00 200,00 16,00
DHD 177x200x16 PU BN POM 177,00 200,00 16,00
DHD 180x200x16 B40 BN POM 180,00 200,00 16,00

50 items (showing from 51 to 100 of 128 items)

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