Kalrez<span class="sup">®</span> Type Gaskets

Kalrez® Type Gaskets
A new standard of efficiency for pharmaceutical processing! Stainless steel and Kalrez® prefluoroelastomer parts combined in a controlled compression joint seal that provides premium performance. STI is a supplier for these Kalrez® products for the U.S. market only.

  • Prefluoroelastomer parts provides the ultimate sealing performance for maximum efficiency with FDA compliance
  • Extractable levels comparable to PTFE
  • Resistant to high operating temperature up to 260°C (500° F)
  • Compatible with most pharmaceutical process media, including CIP and SIP
  • Concave include diameter forms flush face seal when compressed, prevents intrusion into process stream.
BLACK - 6320
(White no longer available)

K3751 1/2"
K3753 3/4"
K3755 1"
K3757 1 1/2"
K3759 2"
K3761 2 1/2"
K3763 3"
K3765 4"

Kalrez is a registered trademark of DuPont Dow Elastomers