CF Non-Rotatable Blank Ultra High Vacuum Flanges

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Overview

These single-sided non-rotatable ultrahigh vacuum (UHV) blank CF flanges feature tapped or thru bolt holes and are joined to rotatable CF flanges. Non-rotatable CF flanges provide better knife edge protection. Blank flanges are used to close of unused CF ports.

Non-rotatable single-sided CF flange
Blank to close off unused CF ports
Tapped or thru flange bolt holes

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Products

Compare	Description	Compatibility	rankScore	Flange Size	Thickness	Bolt Holes	Number of Holes	Availability	Price
100881000 Blank CF Flange, 1.33 in., Nonrotatable, Thru Bolt Holes $35 Show	100881000 Blank CF Flange, 1.33 in., Nonrotatable, Thru Bolt Holes	UNIVERSAL	1.0	1.33 in.	0.30 in.	Thru Holes	6	Show	$35
100881007 Blank CF Flange, 1.33 in., Nonrotatable, 8-32 Tapped Holes $28 Show	100881007 Blank CF Flange, 1.33 in., Nonrotatable, 8-32 Tapped Holes	UNIVERSAL	1.0	1.33 in.	0.30 in.	Tapped	6	Show	$28
100882000 Blank CF Flange, 2.125 in., Nonrotatable, Thru Bolt Holes $484 Show	100882000 Blank CF Flange, 2.125 in., Nonrotatable, Thru Bolt Holes	UNIVERSAL	1.0	2.125 in.	0.5 in.	Thru Holes	4	Show	$484
100882005 Blank CF Flange, 2.125 in., Nonrotatable, 1/4-28 Tapped Holes $50 Show	100882005 Blank CF Flange, 2.125 in., Nonrotatable, 1/4-28 Tapped Holes	UNIVERSAL	1.0	2.125 in.	0.5 in.	Tapped	4	Show	$50
100883000 Blank CF Flange, 2.75 in., Nonrotatable, Thru Bolt Holes $60 Show	100883000 Blank CF Flange, 2.75 in., Nonrotatable, Thru Bolt Holes	UNIVERSAL	1.0	2.75 in.	0.5 in.	Thru Holes	6	Show	$60
100883007 Blank CF Flange, 2.75 in., Nonrotatable, 1/4-28 Tapped Holes $47 Show	100883007 Blank CF Flange, 2.75 in., Nonrotatable, 1/4-28 Tapped Holes	UNIVERSAL	1.0	2.75 in.	0.5 in.	Tapped	6	Show	$47
100884000 Blank CF Flange, 3.375 in., Nonrotatable, Thru Bolt Holes $99 Show	100884000 Blank CF Flange, 3.375 in., Nonrotatable, Thru Bolt Holes	UNIVERSAL	1.0	3.375 in.	0.69 in.	Thru Holes	8	Show	$99
100884003 Blank CF Flange, 3.375 in., Nonrotatable, 5/16-24 Tapped Holes $193 Show	100884003 Blank CF Flange, 3.375 in., Nonrotatable, 5/16-24 Tapped Holes	UNIVERSAL	1.0	3.375 in.	0.69 in.	Tapped	8	Show	$193
100885000 Blank CF Flange, 4.5 in., Nonrotatable, Thru Bolt Holes $128 Show	100885000 Blank CF Flange, 4.5 in., Nonrotatable, Thru Bolt Holes	UNIVERSAL	1.0	4.5 in.	0.69 in.	Thru Holes	8	Show	$128
100885004 Blank CF Flange, 4.5 in., Nonrotatable, 5/16-24 Tapped Holes $110 Show	100885004 Blank CF Flange, 4.5 in., Nonrotatable, 5/16-24 Tapped Holes	UNIVERSAL	1.0	4.5 in.	0.69 in.	Tapped	8	Show	$110
100885500 Blank CF Flange, 4.625 in., Nonrotatable, Thru Bolt Holes $126 Show	100885500 Blank CF Flange, 4.625 in., Nonrotatable, Thru Bolt Holes	UNIVERSAL	1.0	4.625 in.	0.75 in.	Thru Holes	10	Show	$126
100885502 Blank CF Flange, 4.625 in., Nonrotatable, 5/16-24 Tapped Holes $205 Show	100885502 Blank CF Flange, 4.625 in., Nonrotatable, 5/16-24 Tapped Holes	UNIVERSAL	1.0	4.625 in.	0.75 in.	Tapped	10	Show	$205