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Overview Piston Seals

To download product details please click on each picture or designation.

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

Slide Ring Seal for Pistons

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

450
[630*]
-45...+120 1
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
[630*]
35...+100 1
GD2000P

Slide Ring Seal for Plunger

single-acting seal for plunger cylinders with low friction properties

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

Tandem Seal, outside sealing

single acting standard piston seal with excellent sealing function

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

Seal for Cylinders with Radial Drillings, outside sealing

for high-pressure cylinders and cylinders with radial drillings

450
[2000*]
-35...+100 1
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
Values marked with * are maximum pressure values for a modified sealing element or modified installation groove. The above values are maximum values which should not occur simultaneously.