KF-50 Bellow NW50 Flange Flexible Bellow Hose SS304 Vacuum Pipe Tube corrugated For Sale
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KF-50 Bellow NW50 Flange Flexible Bellow Hose SS304 Vacuum Pipe Tube corrugated:
$48.00
KF-50 Stainless Steel flexible bellow hose, Wall Thickness 0.25 mmISO-KF Flange Size: KF50, NW-50 Bellows Hose KF-50 Flange, 0.25mm Thin Wall Tubing, ISO-KF Flange Size NW-50, Stainless SteelThese KF-50 Bellows hose (0.25mm thin wall) vacuum fittings follow ISO-KF standards and have a flange size of NW-50. They are unsheathed and butt welded. Commonly used to build foreline vacuum plumbing and process systems. They 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 (please see top right figure - click to enlarge). 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 corrosive resistant stainless steel.On Aug-03-16 at 06:02:55 PDT, seller added the following information:On Dec-21-16 at 21:40:06 PST, seller added the following information:
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