VACUUM TECHNOLOGY
KF40 Centering Ring & O'Ring
SKU: GBA180108111
Specification Material: Aluminum & Viton Brown
Pressure range: 10 mbar to 10 bar.
Temperature range: -10 to 200°C
KF40 Centring Ring & O‑Ring – Vacuum Seal Assembly
The KF40 centring ring with O‑ring is a key component for creating reliable, leak‑tight seals in KF (NW40) vacuum systems. Designed to sit between two KF40 flanges, it ensures proper alignment and consistent sealing when used with a clamp.
Key Features
- Secure Sealing: Provides a firm, leak‑tight connection for vacuum applications
- Quick Installation: Tool‑free design allows fast assembly and disassembly
- Durable Construction: Built from high‑quality materials for long‑term use
- Reusable: Ideal for repeated connection cycles without compromising performance
Applications
- Laboratory vacuum systems
- Glove boxes and inert gas environments
- Analytical and research equipment
- Industrial vacuum processes









