Dana Backup Ring – Rod ZR

Extreme chemical resistance
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Advantages:

Working conditions:

Frequently used - DanaFlon Material
Frequently used Material DanaFlon
Operating temperature range
–200 to +260 °C
–200 to +260 °C
Basis material
PTFE
PTFE
DanaFlon
10
58
Filler
Virgin PTFE
Polytetraflouroethylene with glass filler
Colour
White
Off white
Good formstability
Yes
Yes
High formstability
No
Yes
Wide range of media
Yes
Yes
Non-lubricating media
Yes
Yes

Also available in any Dana-Seal Material.

The performance of the backup ring will always depend on the overall picture of the working conditions.

Verifying the performance of the seal can only be done by test at the actual working conditions.

Dana Backup Ring – Rod ZR

Technical details

Here you can see the technical details

Standart range and special profiles unified in one part number system.

Part No. example
80 mm rod

Delivery times

For special requests, please complete our Request form or call us on +45 4922 4400.

Engineering request form

Please fill in the form below and we would appreciate it if you attach eventual drawings of hardware or seals to clarify technical demands.