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ISO-K Bored Flange
Description
ISO-KF Bored Flange (also known as a KF welding stub) is a high-quality connecting component used in vacuum and high-vacuum installations. It is designed for permanent connection of piping or vacuum chambers through welding. The ISO-KF standard ensures quick and tight joining with other system components using a clamp and a centering ring with a gasket.
Product Features:
• Made of AISI 304 stainless steel – durable and corrosion-resistant
• Compliant with ISO-KF standard (DIN 28403) – compatible with KF10, KF16, KF25, KF40, KF50 components
• One end adapted for welding to a pipe or chamber, the other finished with a standard KF flange
• Ideal for construction and upgrading of vacuum, high-vacuum, and UHV systems
• Smooth surface – facilitates welding and ensures system tightness
Applications:
ISO-KF bored flanges are widely used in scientific laboratories, pharmaceutical industry, electronics, materials research, and wherever clean, leak-tight, and reliable vacuum is required. They are perfect for processes such as liquid degassing, vacuum drying, plasma treatment, and vacuum transfer systems.
