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 | Temp.-range | Speed | ||
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 |
TRO-I | Tandem Seal, friction optimized, inside sealing low friction rod seal for hydraulic cylinders
|
450
[630*] | -35...+100 | 1,5 |
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 |