Home > Products > KF Flange & Fitting Series > KF40 Ctr Ring Assy Alum Outer, Viton Ctr, PTFE Inner
$53.00 EA


Nitrile

Good resistance to oils.
Very minimal out-gassing rate
Substantial deformation resistance


Fluoroelastomers

After baking low outgassing rate
For temperatures up to 200 °C retain chemical stability
To oils and chemicals maintain High resistance.


Polymer and aluminum clamps and Co-seal
NW40 to NW5010-7 mbar - 10 bar (145 psi)
NW trapped ‘O’ ring10-7 mbar - 10 bar (145 psi)
‘O’ ring and centering ring (vacuum use only)10-7 mbar - 1 bar (14.5 psi)
Operating pressure range (absolute)
C clamp and centering ring10-7 mbar - 1 bar (14.5 psi)
Stainless steel clamping ring and Co-seal10-7 mbar - 17 bar (247 psi)
Stainless steel clamp and metal seal10-8 mbar - 3 bar (44 psi)
Stainless steel clamp and Co-seal (all sizes)
10-7 mbar - 17 bar (247 psi)





CURRENTLY ONLY STOCK KF40 ASSEMBLIES