Category: KF Metal seal

Aluminum and Copper seals provide a metallic seal for KF fittings. These seals are single-use only. They exhibit a broad range of operating temperatures and are impermeable to gas. It is essential to use a chain clamp instead of a wing nut clamp with these metal seals to ensure effective sealing.

Operating °C Alu:          -196 °C – 200 °C
Operating °C Copper: -200 °C – 350 °C
Pressure range :             10-7 mbar – 2.5 bar
Seal :                                 Aluminum & Copper