• |
  • |
  • |
D d H G C
90 74.5 5.9 6.3 8
110 94.5 5.9 6.3 8
115 99.5 5.9 6.3 8
125 109.5 5.9 6.3 8
125 109.5 5.9 6.3 8
140 119 7.7 8.1 10.5
140 119 7.7 8.1 10.5
145 124 7.7 8.1 10.5
160 139 7.7 8.1 10.5
160 139 7.7 8.1 10.5
180 159 7.7 8.1 10.5
180 159 7.7 8.1 10.5
220 199 7.7 8.1 10.5
300 279 7.7 8.1 10.5
300 279 7.7 8.1 10.5
315 294 7.7 8.1 10.5
320 299 7.7 8.1 10.5
320 299 7.7 8.1 10.5
360 335.5 7.7 8.1 12
380 355.5 7.7 8.1 12
400 375.5 7.7 8.1 12
400 375.5 7.7 8.1 12
420 395.5 7.7 8.1 12
440 415.5 7.7 8.1 12
450 425.5 7.7 8.1 12
460 435.5 7.7 8.1 12
500 475.5 7.7 8.1 12
500 475.5 7.7 8.1 12
520 495.5 7.7 8.1 12
560 535.5 7.7 8.1 12
560 535.5 7.7 8.1 12
600 575.5 7.7 8.1 12

Technical Specifications

Advantages

 

  • Two-piece seal set for sealing pistons, consisting of a PTFE Profile ring and a NBR Profile ring as the preloading element
  • Enhanced operating reliability with tough operating parameters
  • No "blow by" with fast load changes, due to pressure activation grooves
  • Very good pressure resistance capability and hardness
  • Good thermal conductivity
  • High resistance to abrasion
  • Low friction, stick-slip-free

 

Technical Data

 

Operating Conditions

Pressure                 :  400 bar

Temperature         :  -35°C ~ + 100°C

Sliding Speed        :  ≤ 5.0 m/s

Media                    :  Hydraulic oils (Mineral oil-based)   

 

Material

 

Material                 :  NBR + PTFE-Bronze/ Carbon/ Graphite/ MoS2

Energizer               :  NBR/FKM (FKM Energizer should be used when temperature is over 100 °C)

Products