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Condition:
  New
Part Number:
  P101243
Warranty:
  Against Product Defect


Available:  Centering Ring KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, Stainless Steel & Viton® O-ring    6.95

RoHS Compliance Sticker


$6.95


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Centering Ring KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, Stainless Steel & Viton® O-ring


Centering Ring KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, Stainless Steel & Viton® O-ring

These KF-25 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-25. 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 (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 with Viton® O-Ring. Viton® is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals. Viton® is a registered trademark of DuPont Performance Elastomers.

KF-25 Centering Ring with Viton® O-Ring
ISO-KF Flange Size: NW-25


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PDF Logo RoHS Compliance Download

PDF Logo Kalrez 4079 Brochure.pdf

PDF Logo Kalrez 6375 Brochure.pdf

PDF Logo KF-25 Vacuum Centering Ring with Kalrez 6375 O-ring material.pdf

PDF Logo KF-40 Vacuum Centering Ring with Kalrez 6375 O-ring material.pdf

PDF Logo KF-50 Vacuum Centering Ring with Kalrez 6375 O-ring material.pdf

PDF Logo KF-16 Vacuum Centering Rings with Perlast G75B O-ring material.pdf

PDF Logo KF-25 Vacuum Centering Rings with Perlast G75B O-ring material.pdf

PDF Logo KF-40 Vacuum Centering Rings with Perlast G75B O-ring material.pdf

PDF Logo KF-50 Vacuum Centering Rings with Perlast G75B O-ring material.pdf

PDF Logo Chemraz 505 Data Sheet.pdf

PDF Logo EVAC Flange Brochure.pdf

CAD Picture

Ideal Vacuum offers 3D CAD models in Solidworks (SLDPRT), STP, & STEP formats. For those without CAD software a free trial 3D model viewer with measurement capabilities can be downloaded here:

E-drawing LogoeDrawings Viewer For Windows
E-drawing LogoeDrawings Viewer For MAC.




You may wish to consider the following products:

Ideal Vacuum Logo Water Mark
CONTACT US
Ideal Vacuum Products, LLC
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001
info@idealvac.com



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