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 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

2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128902
Generic
 2 in. Steel Flange Weld neck Class 150

2 STL A105 150 WN FLANGE FF STD DOM

Item No. M128903
Generic
 2 in. Steel Flange Weld neck Class 150

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

Item No. M128904
Generic
 2-1/2 in. Steel Flange Weld neck Class 150

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

Item No. M128905
Generic
 2-1/2 in. Steel Flange Weld neck Class 150

3 STL A105 150 WN FLANGE FF STD IMP

Item No. M128906
Generic
 3 in. Steel Flange Weld neck Class 150

3 STL A105 150 WN FLANGE FF STD DOM

Item No. M128907
Generic
 3 in. Steel Flange Weld neck Class 150

3-1/2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128908
Generic
 3-1/2 in. Steel Flange Weld neck Class 150

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

Item No. M128909
Generic
Click on Item to Request Quote

4 STL A105 150 WN FLANGE FF STD IMP

Item No. M128910
Generic
 4 in. Steel Flange Weld neck Class 150

4 STL A105 150 WN FLANGE FF STD DOM

Item No. M128911
Generic
 4 in. Steel Flange Weld neck Class 150
Click on Item to Request Quote

5 STL A105 150 WN FLANGE FF STD IMP

Item No. M128912
Generic
 5 in. Steel Flange Weld neck Class 150

5 STL A105 150 WN FLANGE FF STD DOM

Item No. M128913
Generic
 5 in. Steel Flange Weld neck Class 150

6 STL A105 150 WN FLANGE FF STD IMP

Item No. M128914
Generic
 6 in. Steel Flange Weld neck Class 150

6 STL A105 150 WN FLANGE FF STD DOM

Item No. M128915
Generic
 6 in. Steel Flange Weld neck Class 150

8 STL A105 150 WN FLANGE FF STD IMP

Item No. M128916
Generic
 8 in. Steel Flange Weld neck Class 150

8 STL A105 150 WN FLANGE FF STD DOM

Item No. M128917
Generic
 8 in. Steel Flange Weld neck Class 150

10 STL A105 150 WN FLANGE FF STD IMP

Item No. M128918
Generic
Click on Item to Request Quote

10 STL A105 150 WN FLANGE FF STD DOM

Item No. M128919
Generic
 10 in. Steel Flange Weld neck Class 150

12 STL A105 150 WN FLANGE FF STD IMP

Item No. M128920
Generic
Click on Item to Request Quote

12 STL A105 150 WN FLANGE FF STD DOM

Item No. M128921
Generic
Click on Item to Request Quote

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

3/4 STL A105 300 WN FLANGE RF STD IMP

Item No. M129218
Generic
 3/4 in. Steel Flange Weld neck Class 300
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:

1-1/2 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

2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128902
Generic
 2 in. Steel Flange Weld neck Class 150

2 STL A105 150 WN FLANGE FF STD DOM

Item No. M128903
Generic
 2 in. Steel Flange Weld neck Class 150

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

Item No. M128904
Generic
 2-1/2 in. Steel Flange Weld neck Class 150

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

Item No. M128905
Generic
 2-1/2 in. Steel Flange Weld neck Class 150

3 STL A105 150 WN FLANGE FF STD IMP

Item No. M128906
Generic
 3 in. Steel Flange Weld neck Class 150

3 STL A105 150 WN FLANGE FF STD DOM

Item No. M128907
Generic
 3 in. Steel Flange Weld neck Class 150

3-1/2 STL A105 150 WN FLANGE FF STD IMP

Item No. M128908
Generic
 3-1/2 in. Steel Flange Weld neck Class 150

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

Item No. M128909
Generic
Click on Item to Request Quote

4 STL A105 150 WN FLANGE FF STD IMP

Item No. M128910
Generic
 4 in. Steel Flange Weld neck Class 150

4 STL A105 150 WN FLANGE FF STD DOM

Item No. M128911
Generic
 4 in. Steel Flange Weld neck Class 150
Click on Item to Request Quote

5 STL A105 150 WN FLANGE FF STD IMP

Item No. M128912
Generic
 5 in. Steel Flange Weld neck Class 150

5 STL A105 150 WN FLANGE FF STD DOM

Item No. M128913
Generic
 5 in. Steel Flange Weld neck Class 150

6 STL A105 150 WN FLANGE FF STD IMP

Item No. M128914
Generic
 6 in. Steel Flange Weld neck Class 150

6 STL A105 150 WN FLANGE FF STD DOM

Item No. M128915
Generic
 6 in. Steel Flange Weld neck Class 150

8 STL A105 150 WN FLANGE FF STD IMP

Item No. M128916
Generic
 8 in. Steel Flange Weld neck Class 150

8 STL A105 150 WN FLANGE FF STD DOM

Item No. M128917
Generic
 8 in. Steel Flange Weld neck Class 150

10 STL A105 150 WN FLANGE FF STD IMP

Item No. M128918
Generic
Click on Item to Request Quote

10 STL A105 150 WN FLANGE FF STD DOM

Item No. M128919
Generic
 10 in. Steel Flange Weld neck Class 150

12 STL A105 150 WN FLANGE FF STD IMP

Item No. M128920
Generic
Click on Item to Request Quote

12 STL A105 150 WN FLANGE FF STD DOM

Item No. M128921
Generic
Click on Item to Request Quote

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

3/4 STL A105 300 WN FLANGE RF STD IMP

Item No. M129218
Generic
 3/4 in. Steel Flange Weld neck Class 300
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