Piston Seals



Profile

 

Description

 

Application Limits for Standard Version   Pressure      Temp.-range               Speed
(bar)            (°C)                              (m/s)

Slide Ring Seal for Pistons

improved version of GKD with high fluid resistance and wide temperature range

450               -45...+120                         1
[630*]

GKD

piston seal GKD

Compact Slide Ring Seal

complete system with integrated bearing rings, low friction, high sealing efficiency and simple installation. In new constructions we recommend the use of GD1000K.

450               35...+100                           1
[630*]

Slide Ring Seal for Plunger

single-acting seal for plunger cylinders with low friction properties

450               -30...+80                        1
[630*]

TDA

piston seal TDA

Tandem Seal, outside sealing

single acting standard piston seal with excellent sealing function

450               -35...+100                         1
[630*]

Tandem Seal for Multi-Fluid Application,
outside sealing

for multi-fluid applications, e.g. accumulators

250               -35...+100                         1

Captive Slide and O-Ring Seal, outside sealing

improved version of slide and O-ring seal, no gap extrusion, simple installation, no tilting of the slide ring during operation

450               -35...+100                         1
[630*]

Seal for Cylinders with Radial Drillings, outside sealing

for high-pressure cylinders and cylinders with radial drillings

450               -35...+100                         1
[2000*]

Slide and O-Ring Seal, outside sealing

standard low friction seal

360               -35...+100                         1

Slide and O-Ring Seal, heavy-duty series, outside sealing

low friction seal "heavy-duty series"

360               -35...+100                         1

Slide and O-Ring Seal, Step Profile, outside sealing

low friction seal single-acting

 

360               -35...+100                         1

360               -35...+100                         1