Description

KF10 / KF16 /KF25 /KF40 /KF50 Flange Centering Clamp Ring for Degassing Chambers Vacuum Drying Ovens

Compatible with the following products from Across International.
VO-16020v, VO-16020v2, VO-16050v, VO-16050v2 vacuum ovens
2TW4C, TW6A vacuum pumps
TF series vacuum tube furnaces with KF10 / KF16 /KF25 /KF40 /KF50 connections
GC2 and GC3 vacuum glove boxes

These KF10 / KF16 /KF25 /KF40 /KF50 Hinge Clamp vacuum fittings follow ISO-KF standards and have a flange size of NW-10 /NW-16/NW-25/NW-40/NW-50. 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 Aluminum.

All models vailable,any needs,welcome to contact us directly~
KF-10 Nitrile butadiene rubber:400039
KF-16 Nitrile butadiene rubber:400040
KF-25 Nitrile butadiene rubber:400041
KF-40 Nitrile butadiene rubber:400042
KF-50 Nitrile butadiene rubber:400043
KF-10 Centering ring:400044
KF-16 Centering ring:400045
KF-25 Centering ring:400046
KF-40 Centering ring:400047
KF-50 Centering ring:400048
KF-10 Hinge clamp:400049
KF-16 Hinge clamp:400050
KF-25 Hinge clamp:400051
KF-40 Hinge clamp:400052
KF-50 Hinge clamp:400053
KF-10 Fluorine rubber:400059
KF-16 Fluorine rubber:400060
KF-25 Fluorine rubber:400061
KF-40 Fluorine rubber:400062
KF-50 Fluorine rubber:400063

KF-10 NBR O-Ring: 400039+400044+400049
KF-16 NBR O-Ring: 400040+400045+400050
KF-25 NBR O-Ring: 400041+400046+400051
KF-40 NBR O-Ring: 400042+400047+400052
KF-50 NBR O-Ring: 400043+400048+400053

KF-10 FKM O-Ring: 400059+400044+400049
KF-16 FKM O-Ring: 400060+400045+400050
KF-25 FKM O-Ring: 400061+400046+400051
KF-40 FKM O-Ring: 400062+400047+400052
KF-50 FKM O-Ring: 400063+400048+400053

FDA Statements
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The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your status as an authorized purchaser of this item before shipping of the item.

Notes
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