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Product Series

DMSS

  • Code:DMSS
  • Pressure≤(MPa):40
  • Speed≤(m/s):5
  • Temp.Range℃:-30/+100
  • Material:PTFE+NBR
  • Medium:Mineral oil based hydraulic fluids,barely flammable hydraulic fluids, water, air and others.
  • Application:Mobile hydraulics, Heavy duty cylinders, Machine tools, Presses
Technical Data

Pressure[Mpa]

Temperature(℃)

Sliding speed(m/s)

Medium

Standard
40 -35…+100 5
Mineral oil based hydraulic fluids,
barely flammable hydraulic fluids, water,air and others.

Material  
Standard or can fit the groove
Elastic ring Slide ring OMSS
Standard  NBR/PU
PTFE-Bronze
Special
(on request)
FKM
PTFE-carbon

Pressure 160bar 200bar 400bar
Max Gap E E≤0.6mm E≤0.4mm E≤0.2mm

Order Example for standard version:
Diameter D=100mm
Order Code DMSS100*120*10

Installation Dimension table based on Metric Size

d h9 D H9 L +0.2 H C≥ R1≤
20~36 d+10 5 4.7 3 0.8
40~65 d+15 7.5 7 5 1.2
70~200 d+20 10 9.4 7.5 1.6
210~300 d+25 12.5 11.7 8 1.6
310~550 d+30 15 14 8.5 2
510~690 d+35 17.5 16.4 9 2
700~1070 d+40 20 18.7 9 2