Weld Neck Flanges

A Weld Neck Flange is a type of flange designed to be permanently joined to a piping system by means of a welded connection. They are identified by their distinctive long-tapered hub which has an increasingly thick pipe wall. This design provides additional reinforcement of the component, which makes it highly reliable and strong. This strength makes it popular for use in high-temperature and pressure environments often found in Marine, Naval, and Industrial applications. Also known as a High-Flub or Tapered Hub Flange. Contact an Expert at Tork Systems for more information.
View:

1-1/2 304SS 150 WN FLANGE IMP

Item No. M127712
Generic
 1-1/2 in. Stainless Steel Flange Weld neck Class 150

1/2 304SS 300 WN FLANGE IMP

Item No. M127838
Generic
 1/2 in. Stainless Steel Flange Weld neck Class 300

1/2 304SS 300 WN FLANGE DOM

Item No. M127839
Generic
 1/2 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

1-1/2 304SS 300 WN FLANGE IMP

Item No. M127846
Generic
 1-1/2 in. Stainless Steel Flange Weld neck Class 300

1-1/2 304SS 300 WN FLANGE DOM

Item No. M127847
Generic
 1-1/2 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

1/2 316SS 300 WN FLANGE IMP

Item No. M128168
Generic
 1/2 in. Stainless Steel Flange Weld neck Class 300

1-1/2 316SS 300 WN FLANGE IMP

Item No. M128176
Generic
 1-1/2 in. Stainless Steel Flange Weld neck Class 300

1/2 ALUM 5086 300 WN FLANGE

Item No. M128443
Generic
 1/2 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

1-1/2 ALUM 5086 300 WN FLANGE

Item No. M128447
Generic
 1-1/2 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

1/4 STL 150 NAVY WN FLANGE B110 TY D

Item No. M128490
Generic
 1/4 in. Flange Steel 150 Navy Weldneck Flange B110 Type D
Click on Item to Request Quote

1/2 STL 150 NAVY WN FLANGE B110 TY D

Item No. M128492
Generic
 1/2 in. Flange Steel 150 Navy Weldneck Flange B110 Type D
Click on Item to Request Quote

1-1/2 STL 150 NAVY WN FLANGE B110 TY D

Item No. M128496
Generic
 1-1/2 in. Flange Steel 150 Navy Weldneck Flange B110 Type D
Click on Item to Request Quote

1/2 STL A105 150 WN FLANGE RF STD IMP

Item No. M128812
Generic
 1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE RF STD IMP

Item No. M128820
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 150 WN FLANGE RF XH IMP

Item No. M128852
Generic
 1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 150 WN FLANGE RF XH DOM

Item No. M128853
Generic
 1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE RF XH IMP

Item No. M128860
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE RF XH DOM

Item No. M128861
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128892
Generic
 1/2 in. Flange Steel A105 150 Weldneck Flange Flat Face Standard Import
Click on Item to Request Quote

1/2 STL A105 150 WN FLANGE FF STD DOM

Item No. M128893
Generic
 1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128900
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE FF STD DOM

Item No. M128901
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 300 WN FLANGE RF STD IMP

Item No. M129216
Generic
 1/2 in. Steel Flange Weld neck Class 300

1/2 STL A105 300 WN FLANGE RF STD DOM

Item No. M129217
Generic
 1/2 in. Steel Flange Weld neck Class 300

1-1/2 STL A105 300 WN FLANGE RF STD IMP

Item No. M129224
Generic
 1-1/2 in. Steel Flange Weld neck Class 300
108 product(s) found

Weld Neck Flanges

A Weld Neck Flange is a type of flange designed to be permanently joined to a piping system by means of a welded connection. They are identified by their distinctive long-tapered hub which has an increasingly thick pipe wall. This design provides additional reinforcement of the component, which makes it highly reliable and strong. This strength makes it popular for use in high-temperature and pressure environments often found in Marine, Naval, and Industrial applications. Also known as a High-Flub or Tapered Hub Flange. Contact an Expert at Tork Systems for more information.
View:

1-1/2 304SS 150 WN FLANGE IMP

Item No. M127712
Generic
 1-1/2 in. Stainless Steel Flange Weld neck Class 150

1/2 304SS 300 WN FLANGE IMP

Item No. M127838
Generic
 1/2 in. Stainless Steel Flange Weld neck Class 300

1/2 304SS 300 WN FLANGE DOM

Item No. M127839
Generic
 1/2 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

1-1/2 304SS 300 WN FLANGE IMP

Item No. M127846
Generic
 1-1/2 in. Stainless Steel Flange Weld neck Class 300

1-1/2 304SS 300 WN FLANGE DOM

Item No. M127847
Generic
 1-1/2 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

1/2 316SS 300 WN FLANGE IMP

Item No. M128168
Generic
 1/2 in. Stainless Steel Flange Weld neck Class 300

1-1/2 316SS 300 WN FLANGE IMP

Item No. M128176
Generic
 1-1/2 in. Stainless Steel Flange Weld neck Class 300

1/2 ALUM 5086 300 WN FLANGE

Item No. M128443
Generic
 1/2 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

1-1/2 ALUM 5086 300 WN FLANGE

Item No. M128447
Generic
 1-1/2 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

1/4 STL 150 NAVY WN FLANGE B110 TY D

Item No. M128490
Generic
 1/4 in. Flange Steel 150 Navy Weldneck Flange B110 Type D
Click on Item to Request Quote

1/2 STL 150 NAVY WN FLANGE B110 TY D

Item No. M128492
Generic
 1/2 in. Flange Steel 150 Navy Weldneck Flange B110 Type D
Click on Item to Request Quote

1-1/2 STL 150 NAVY WN FLANGE B110 TY D

Item No. M128496
Generic
 1-1/2 in. Flange Steel 150 Navy Weldneck Flange B110 Type D
Click on Item to Request Quote

1/2 STL A105 150 WN FLANGE RF STD IMP

Item No. M128812
Generic
 1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE RF STD IMP

Item No. M128820
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 150 WN FLANGE RF XH IMP

Item No. M128852
Generic
 1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 150 WN FLANGE RF XH DOM

Item No. M128853
Generic
 1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE RF XH IMP

Item No. M128860
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE RF XH DOM

Item No. M128861
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128892
Generic
 1/2 in. Flange Steel A105 150 Weldneck Flange Flat Face Standard Import
Click on Item to Request Quote

1/2 STL A105 150 WN FLANGE FF STD DOM

Item No. M128893
Generic
 1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128900
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1-1/2 STL A105 150 WN FLANGE FF STD DOM

Item No. M128901
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

1/2 STL A105 300 WN FLANGE RF STD IMP

Item No. M129216
Generic
 1/2 in. Steel Flange Weld neck Class 300

1/2 STL A105 300 WN FLANGE RF STD DOM

Item No. M129217
Generic
 1/2 in. Steel Flange Weld neck Class 300

1-1/2 STL A105 300 WN FLANGE RF STD IMP

Item No. M129224
Generic
 1-1/2 in. Steel Flange Weld neck Class 300
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Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

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