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ISO-BF Long Weld Stub Bolted Vacuum Flanges

ISO-BF Long Weld Stub Bolted Vacuum Flanges

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Overview

ISO bolted flange long weld stubs have a 100 mm tube stub and a NW63 to NW630 size ISO vacuum flange. They are used to butt-weld an ISO bolted flange to Stainless Steel tubing. Bolted flanges are joined using our ISO flange bolt and nut set.

100 mm butt-weld stub
304 Stainless Steel construction
NW63 to NW630 bolted flange sizes

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Products

		Compare	Description	Compatibility	sortOrder	rankScore	ranking	Drawings, CAD & Specs		Flange Size	Tube OD	Inner Diameter	Availability	Featured Item	Price		Brand
		100762706 Bolted Weld Stub Flange, ISO-BF Size NW63, 2.5 in. Tube OD, 3.94 in. Length $129 Show	100762706 Bolted Weld Stub Flange, ISO-BF Size NW63, 2.5 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW63	2.5 in.	2.37 in. (60 mm)	Show		$129
		100762708 Bolted Weld Stub Flange, ISO-BF Size NW80, 3.0 in. Tube OD, 3.94 in. Length $231 Show	100762708 Bolted Weld Stub Flange, ISO-BF Size NW80, 3.0 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW80	3.0 in.	2.87 in. (73 mm)	Show		$231
		100762710 Bolted Weld Stub Flange, ISO-BF Size NW100, 4.0 in. Tube OD, 3.94 in. Length $207 Show	100762710 Bolted Weld Stub Flange, ISO-BF Size NW100, 4.0 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW100	4.0 in.	3.87 in. (98 mm)	Show		$207
		100762716 Bolted Weld Stub Flange, ISO-BF Size NW160, 6.0 in. Tube OD, 3.94 in. Length $525 Show	100762716 Bolted Weld Stub Flange, ISO-BF Size NW160, 6.0 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW160	6.0 in.	5.83 in. (148 mm)	Show		$525
		100762720 Bolted Weld Stub Flange, ISO-BF Size NW200, 8.0 in. Tube OD, 3.94 in. Length $841 Show	100762720 Bolted Weld Stub Flange, ISO-BF Size NW200, 8.0 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW200	8.0 in.	7.76 in. (197 mm)	Show		$841
		100762725 Bolted Weld Stub Flange, ISO-BF Size NW250, 10 in. Tube OD, 3.94 in. Length $1,774 Show	100762725 Bolted Weld Stub Flange, ISO-BF Size NW250, 10 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW250	10.0 in.	9.75 in. (248 mm)	Show		$1,774
		100762732 Bolted Weld Stub Flange, ISO-BF Size NW320, 12.75 in. Tube OD, 3.94 in. Length $3,421 Show	100762732 Bolted Weld Stub Flange, ISO-BF Size NW320, 12.75 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW320	12.75 in.	12.42 in. (315 mm)	Show		$3,421
		100762740 Bolted Weld Stub Flange, ISO-BF Size NW400, 16 in. Tube OD, 3.94 in. Length $3,933 Show	100762740 Bolted Weld Stub Flange, ISO-BF Size NW400, 16 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW400	16.0 in.	15.62 in. (397 mm)	Show		$3,933
		100762750 Bolted Weld Stub Flange, ISO-BF Size NW500, 20 in. Tube OD, 3.94 in. Length $4,070 Show	100762750 Bolted Weld Stub Flange, ISO-BF Size NW500, 20 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW500	20.0 in.	19.62 in. (498 mm)	Show		$4,070
		100762763 Bolted Weld Stub Flange, ISO-BF Size NW5630, 24 in. Tube OD, 3.94 in. Length $7,280 Show	100762763 Bolted Weld Stub Flange, ISO-BF Size NW5630, 24 in. Tube OD, 3.94 in. Length	UNIVERSAL	0.0	1.0	0.0		0.0	NW630	24.0 in.	23.50 in. (597 mm)	Show		$7,280

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Specifications

Component Type

Weld Stub Flange
Series

Series 76
Flange Type

ISO-BF

Material

304 Stainless Steel
Length

3.94 in. (100 mm)

Features

Resources

Literature

Series 31 ISO-KF Vacuum Components & Fittings (1.1 MB, PDF)

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