Elbow 45 Degrees KF-16 Vacuum Fittings, 45° radius elbow, ISO-KF Flange Size NW-16, Stainless Steel 304 (KF-16)

Product DescriptionThe 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 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. They are commonly used to build foreline vacuum plumbing and process systems.Smooth radius 45 degree elbow fittings have a radius that is equal to the pipe diameter. These elbows are used to make a change of direction between two ISO-KF flange faces.Designed for use in ultra-high vacuum applications, these fittings have a center ring that is specifically designed for these applications. Connected with a clamp and another quick-clamp fitting which provides easy access to the process line. These fittings are also known as NW, KF, and QF fittings.Elbow 45 DegreesISO-KF Flange Size: NW-16/25/40/50Common Dimensions: A=.91" (23mm)Package Included:1 X 45° radius elbow

• Designed for use in ultra-high vacuum applications, these fittings have a center ring that is specifically designed for these applications. Connected with a clamp and another quick-clamp fitting which provides easy access to the process line. These fittings are also known as NW, KF, and QF fittings.
• Smooth radius 45 degree elbow fittings have a radius that is equal to the pipe diameter. These elbows are used to make a change of direction between two ISO-KF flange faces.
• They are 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. 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.
• Material: 304 Stainless Steel;Vacuum Range: 760 Torr ~ 1×10-9 Torr