Piston Seals
Profile
Description
Application Limits for Standard Version Pressure
Temp.-range Speed
(bar) (°C)
(m/s)
GD1000K

Slide Ring Seal for Pistons
improved version of GKD with high fluid resistance and wide temperature range
450 -45...+120
1
[630*]
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*]
GD2000P

Slide Ring Seal for Plunger
single-acting seal for plunger cylinders with low friction properties
450 -30...+80
1
[630*]
TDA

Tandem Seal, outside sealing
single acting standard piston seal with excellent sealing function
450 -35...+100
1
[630*]
TDMA

Tandem Seal for Multi-Fluid Application,
outside sealing
for multi-fluid applications, e.g. accumulators
250 -35...+100 1
GGDA

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*]
ZSDA

Seal for Cylinders with Radial Drillings, outside sealing
for high-pressure cylinders and cylinders with radial drillings
450 -35...+100
1
[2000*]
GODA

Slide and O-Ring Seal, outside sealing
standard low friction seal
360 -35...+100 1
GDSA

Slide and O-Ring Seal, heavy-duty series, outside sealing
low friction seal "heavy-duty series"
360 -35...+100 1
GODA-SP

Slide and O-Ring Seal, Step Profile, outside sealing
low friction seal single-acting
360 -35...+100 1
GODA-SPE

Slide and O-Ring Seal, pressure released, outside sealing
low friction seal single acting
360 -35...+100 1