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.
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1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128387
Generic
 1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

3/4 ALUM 5086 150 WN FLANGE DOM

Item No. M128389
Generic
 3/4 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

1 ALUM 5086 150 WN FLANGE DOM

Item No. M128391
Generic
 1 in. Flange Aluminum 5086 50 Weldneck Flange Domestic
Click on Item to Request Quote

1-1/4 ALUM 5086 150 WN FLANGE DOM

Item No. M128393
Generic
 1-1/4 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

1-1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128395
Generic
 1-1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

2 ALUM 5086 150 WN FLANGE DOM

Item No. M128397
Generic
 2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

2-1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128399
Generic
 2-1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

3 ALUM 5086 150 WN FLANGE DOM

Item No. M128401
Generic
 3 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

3-1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128403
Generic
 3-1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

4 ALUM 5086 150 WN FLANGE DOM

Item No. M128405
Generic
 4 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

5 ALUM 5086 150 WN FLANGE DOM

Item No. M128407
Generic
 5 in. Flange Aluminum 086 10 Weldneck Flange Domestic
Click on Item to Request Quote

6 ALUM 5086 150 WN FLANGE DOM

Item No. M128409
Generic
 6 in. Flange Aluminum 508 150 Weldneck Flange Domestic
Click on Item to Request Quote

8 ALUM 5086 150 WN FLANGE DOM

Item No. M128411
Generic
 8 in. Flange Aluminum 506 150 Weldneck Flange Domestic
Click on Item to Request Quote

10 ALUM 5086 150 WN FLANGE DOM

Item No. M128413
Generic
 10 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

12 ALUM 5086 150 WN FLANGE DOM

Item No. M128415
Generic
 12 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

1/2 STL A105 150 WN FLANGE RF STD DOM

Item No. M128813
Generic
 1/2 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE RF STD DOM

Item No. M128815
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF STD DOM

Item No. M128817
Generic
 1 in. Steel Flange Weld neck Class 150

1-1/4 STL A105 150 WN FLANGE RF STD DOM

Item No. M128819
Generic
 1-1/4 in. Steel Flange Weld neck Class 150

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

Item No. M128821
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

2 STL A105 150 WN FLANGE RF STD DOM

Item No. M128823
Generic
 2 in. Steel Flange Weld neck Class 150

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

Item No. M128825
Generic
 2-1/2 in. Steel Flange Weld neck Class 150

3 STL A105 150 WN FLANGE RF STD DOM

Item No. M128827
Generic
 3 in. Steel Flange Weld neck Class 150

3-1/2 STL A105 150 WN FLANGE RF STD DOM

Item No. M128829
Generic
 3-1/2 in. Steel Flange Weld neck Class 150

4 STL A105 150 WN FLANGE RF STD DOM

Item No. M128831
Generic
 4 in. Steel Flange Weld neck Class 150
730 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:

1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128387
Generic
 1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

3/4 ALUM 5086 150 WN FLANGE DOM

Item No. M128389
Generic
 3/4 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

1 ALUM 5086 150 WN FLANGE DOM

Item No. M128391
Generic
 1 in. Flange Aluminum 5086 50 Weldneck Flange Domestic
Click on Item to Request Quote

1-1/4 ALUM 5086 150 WN FLANGE DOM

Item No. M128393
Generic
 1-1/4 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

1-1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128395
Generic
 1-1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

2 ALUM 5086 150 WN FLANGE DOM

Item No. M128397
Generic
 2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

2-1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128399
Generic
 2-1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

3 ALUM 5086 150 WN FLANGE DOM

Item No. M128401
Generic
 3 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

3-1/2 ALUM 5086 150 WN FLANGE DOM

Item No. M128403
Generic
 3-1/2 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

4 ALUM 5086 150 WN FLANGE DOM

Item No. M128405
Generic
 4 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

5 ALUM 5086 150 WN FLANGE DOM

Item No. M128407
Generic
 5 in. Flange Aluminum 086 10 Weldneck Flange Domestic
Click on Item to Request Quote

6 ALUM 5086 150 WN FLANGE DOM

Item No. M128409
Generic
 6 in. Flange Aluminum 508 150 Weldneck Flange Domestic
Click on Item to Request Quote

8 ALUM 5086 150 WN FLANGE DOM

Item No. M128411
Generic
 8 in. Flange Aluminum 506 150 Weldneck Flange Domestic
Click on Item to Request Quote

10 ALUM 5086 150 WN FLANGE DOM

Item No. M128413
Generic
 10 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

12 ALUM 5086 150 WN FLANGE DOM

Item No. M128415
Generic
 12 in. Flange Aluminum 5086 150 Weldneck Flange Domestic
Click on Item to Request Quote

1/2 STL A105 150 WN FLANGE RF STD DOM

Item No. M128813
Generic
 1/2 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE RF STD DOM

Item No. M128815
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF STD DOM

Item No. M128817
Generic
 1 in. Steel Flange Weld neck Class 150

1-1/4 STL A105 150 WN FLANGE RF STD DOM

Item No. M128819
Generic
 1-1/4 in. Steel Flange Weld neck Class 150

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

Item No. M128821
Generic
 1-1/2 in. Steel Flange Weld neck Class 150

2 STL A105 150 WN FLANGE RF STD DOM

Item No. M128823
Generic
 2 in. Steel Flange Weld neck Class 150

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

Item No. M128825
Generic
 2-1/2 in. Steel Flange Weld neck Class 150

3 STL A105 150 WN FLANGE RF STD DOM

Item No. M128827
Generic
 3 in. Steel Flange Weld neck Class 150

3-1/2 STL A105 150 WN FLANGE RF STD DOM

Item No. M128829
Generic
 3-1/2 in. Steel Flange Weld neck Class 150

4 STL A105 150 WN FLANGE RF STD DOM

Item No. M128831
Generic
 4 in. Steel Flange Weld neck Class 150
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Tork Systems, Inc.
Phone: +1 (800) 867-5514

2900 Main St., Bldg 140D

Alameda, CA 94501

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