Adapter KF-50 KF16 quick compression couplings for quartz tubes , quartz tube adapter
These adapters are KF-50 to quick coupling compression port 2 inch internal diameter (.i.d.). The flange size follows ISO-KF standards and is NW-50. They are commonly used to make connections between ISO-KF fittings and items with a vacuum tubing connection, e.g., vacuum gauges or instruments. The vacuum seal occurs by compression of a Viton rubber O-ring and is easily removable. The ISO-KF flanges are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges. The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of 304 Stainless Steel.
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Zhengzhou TCH Instrument Co., Ltd is a leading developer of lab instruments and related products. Our products are used by lab research professionals worldwide. Throughout our history Zhengzhou TCH Instrument Co., Ltd has been synonymous with quality.
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