Product Description
ISO-KF Flange Size: NW-50
Common Dimensions:A: 0.63 in / 16 mm;B: 1.28 in / 32.5 mm;C: 0.31 in / 8 mm
The Centering Rings are available in the following sizes: NW 16, NW 25, NW 40, NW 50.
These advanced KF Trapped Centering Rings with Outer Ring and O-Rings not only facilitate secure connections between flanges and reliable vacuum seals but also provide added and flexibility by accommodating minor overpressure scenarios.
KF (also referred to as NW) assemblies consist of two Flanges, a Center-Ring and an aluminum Clamp. Clamps are assembled with wing nuts to insure ease of use over time without tools. A uniform application of pressure on the clamp insures a vacuum seal. The mating flange surfaces compress the O-Ring, which is held in place by a metal centering ring, to generate the vacuum seal.
The KF (QF) Trapped Centering Rings with Outer Ring and O-Rings serve as essential components for connecting two flanges and establishing a vacuum seal through the use of a clamp.
They accommodate instances of minor overpressure, enhancing the overall and performance of the system. These rings are compatible with the KF (QF) flange, which is widely employed in vacuum plumbing systems and high-vacuum (HV) chamber ports.
Technical Features of KF Trapped Centering Rings with Outer Ring and O-Rings include:
Material Composition: The Centering Rings are Aluminum, Stainless Steel and Viton. The centering rings are manufactured from materials, featuring a stainless steel centering ring, an aluminum outer ring, and a fluorocarbon o-ring, offering durability and chemical resistance suitable for diverse operating conditions.