Characteristics and performance
The Hallite R16 is a single-acting, o-ring energized, low-friction rod seal proven to be ideal in a variety of applications. The seal is made with our high-quality Armorlene® products combined with an elastomer energizer for superior performance. High performance Armorlene® materials, like HLX, provide outstanding wear and extrusion-resistance properties as well as large range of temperature and media compatibility.
Unlike other designs, the R16 can be used in tandem installations to provide optimum sealing in high-speed applications. The R16 is also commonly used as a pressure buffer seal protecting the primary rod seal from high-frequency pressure spikes that might be found in a system. This design also fits standard ISO 7425-2 grooves and is offered in a wide range of metric and inch options.
Product details
Max pressure *
Temp range
Max speed
* Max pressure stated is dependant on the material variant selected. Please consult the datasheet for further information.
- Recomended
- Possible
- Not suitable
* For fluid types marked as possible, please call our team of experts on +1 248-668-5200 to talk through your requirements and determine if this seal is the most suitable for your needs.
Dynamic application | Static application | |
---|---|---|
Fluids based on mineral oil | ||
Any | Recommended | Possible |
Waterbased fluids | ||
HFA (5/95) | Possible | Possible |
HFB (60/40 invert emulsion) | Possible | Possible |
HFC (water glycol) | Possible | Possible |
Water | Possible | Possible |
Other fluid types | ||
Air/Nitrogen | Possible | Not suitable |
HFD (Phosphate ester ARYL Type) | Not suitable | Not suitable |
Synthetic esters (HEES, HFDU) | Recommended | Possible |