Category: KF Outer centering ring with/out seal

KF Outer Centering Rings, featuring seals and mating Outer Support Rings made from Aluminum, are specifically utilized for overpressure applications to ensure vacuum-tight connections. These pressure rings are compatible with standard KF Centering Rings, allowing for versatile use in both vacuum and overpressure environments within the modular ISO-KF system, facilitating the construction of vacuum piping systems.

Operating °C :                 -196 °C – 200 °C
Pressure range :             10-7 mbar – 4 bar
Seal :                                 Aluminum, EPDM, Neoprene, Perbunan, Silicone, SS, Viton