icon_phoneicon_emailicon_formicon_map

Overview Rod Seals

Hunger DFE can supply you with the right rod seal for every cylinder. Proven grooved ring combinations or mechanical seals are available. For all types of applications or special cases with special operating conditions, the suitable seal type can be offered from a wide product range. Whether standard hydraulic oil, flame-retardant media or bio-oils - we have the right material.

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)
TDI

Tandem Seal, inside sealing

rod seal for hydraulic cylinders requiring high static and dynamic sealing efficiency with low friction

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

Externally Adjustable Sealing System

rod seal for hydraulic cylinders requiring high static and dynamic sealing efficiency with low friction

300 0...+80 1
TDT

Tandem Seal for Telescopic Cylinders

for cylinders with low installation grooves

360 -35...+100 1
NDT

Lip Seal for Telescopic Cylinders

for telescopic cylinders with low installation grooves, excellent stick-slip properties

250 -35...+100 1
TDMI

Tandem Seal for Multi-Fluid Application, inside sealing

for multi-fluid applications

250 -35...+100 1
GGDI

Captive Slide and O-Ring Seal, inside sealing

improved version of slide and O-ring seal with excellent sealing efficiency. Easy to fit with no gap extrusion and no slide ring tilt during operation; can be combined with bearings type FI

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

Captive Slide and O-Ring Seal, Step Profile, inside sealing

improved version of slide and O-ring seal with better sealing efficiency. Easy to fit with no gap extrusion and no slide ring tilt during operation; can be combined with bearings type FI, use as primary seal

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

Seal for Cylinders with Radial Drillings, inside sealing

for high-pressure cylinder and cylinders with radial drillings

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

Slide and O-Ring Seal, inside sealing

standard low friction seal

360 -35...+100 1
GDSI

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

low friction seal "heavy-duty series"

360 -35...+100 1
GODI-SP

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

low friction seal single-acting

360 -35...+100 1
GODI-SPE

Slide and O-Ring Seal, pressure released, inside 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.