Kalrez Seals for Filter Housings

Filter housings with perfluoroelastomer Kalrez seals available from stock.

Filter housings are mostly fitted with Viton o-ring style seals as standard. A number of additional sealing options can be specified and filter housings delivered with the seals installed.

Kalrez Seals for Filter Housings

There are several applications where standard Viton or Nitrile O-Rings are not suitable.  In these cases filter housing can be supplied from stock with a number of options including Kalrez and Chemraz compounds.

EPDM and silicone seals are also a popular option. 

Types of Seals Available

NameTypeTemperature Range
VitonFluorocarbon-30oC to +200oC
KalrezPerfluorelastomer-50oC to +316oC
ChemrazPerfluorelastomer-50oC to +324oC
EPDMEthylene-propylene-55oC to +150oC
PTFESolid PTFE-260oC to +200oC
PTFEFEP Encapsulated (1)-60oC to +200oC
SiliconeSilicone-60oC to +230oC
NitrileBuna N-Nitrile-35oC to +110oC
NeopreneChloroprene-Neoprene-45oC to +100oC

The data sheet can be downloaded here.

If you need some assistance to select the best sealing option please let us know and we will help.

Contact us by calling +44 (0)1634 724224, use the form on the right or send us an email to [email protected]

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