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 NICU MONEL 150 WN FLANGE

Item No. M129681
Generic
 1 in. Flange Nickel-Copper Monel 50 Weldneck Flange
Click on Item to Request Quote

3/4 304SS 150 WN FLANGE IMP

Item No. M127706
Generic
 3/4 in. Stainless Steel Flange Weld neck Class 150

1 304SS 150 WN FLANGE IMP

Item No. M127708
Generic
 1 in. Stainless Steel Flange Weld neck Class 150

3/4 304SS 300 WN FLANGE IMP

Item No. M127840
Generic
 3/4 in. Stainless Steel Flange Weld neck Class 300

3/4 304SS 300 WN FLANGE DOM

Item No. M127841
Generic
 3/4 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

1 304SS 300 WN FLANGE IMP

Item No. M127842
Generic
 1 in. Flange 304 Stainless Steel 300 Weldneck Flange Import
Click on Item to Request Quote

1 304SS 300 WN FLANGE DOM

Item No. M127843
Generic
 1 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

3/4 316SS 300 WN FLANGE IMP

Item No. M128170
Generic
 3/4 in. Stainless Steel Flange Weld neck Class 300

1 316SS 300 WN FLANGE IMP

Item No. M128172
Generic
 1 in. Stainless Steel Flange Weld neck Class 300

3/4 ALUM 5086 300 WN FLANGE

Item No. M128444
Generic
 3/4 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

1 ALUM 5086 300 WN FLANGE

Item No. M128445
Generic
 1 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

3/4 STL A105 150 WN FLANGE RF STD IMP

Item No. M128814
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF STD IMP

Item No. M128816
Generic
 1 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE RF XH IMP

Item No. M128854
Generic
 3/4 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE RF XH DOM

Item No. M128855
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF XH IMP

Item No. M128856
Generic
 1 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF XH DOM

Item No. M128857
Generic
 1 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE FF STD IMP

Item No. M128894
Generic
 3/4 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE FF STD DOM

Item No. M128895
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE FF STD IMP

Item No. M128896
Generic
 1 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE FF STD DOM

Item No. M128897
Generic
 1 in. Steel Flange Weld neck Class 150

3/4 STL A105 300 WN FLANGE RF STD IMP

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

3/4 STL A105 300 WN FLANGE RF STD DOM

Item No. M129219
Generic
 3/4 in. Steel Flange Weld neck Class 300

1 STL A105 300 WN FLANGE RF STD IMP

Item No. M129220
Generic
 1 in. Steel Flange Weld neck Class 300

1 STL A105 300 WN FLANGE RF STD DOM

Item No. M129221
Generic
 1 in. Steel Flange Weld neck Class 300
82 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 NICU MONEL 150 WN FLANGE

Item No. M129681
Generic
 1 in. Flange Nickel-Copper Monel 50 Weldneck Flange
Click on Item to Request Quote

3/4 304SS 150 WN FLANGE IMP

Item No. M127706
Generic
 3/4 in. Stainless Steel Flange Weld neck Class 150

1 304SS 150 WN FLANGE IMP

Item No. M127708
Generic
 1 in. Stainless Steel Flange Weld neck Class 150

3/4 304SS 300 WN FLANGE IMP

Item No. M127840
Generic
 3/4 in. Stainless Steel Flange Weld neck Class 300

3/4 304SS 300 WN FLANGE DOM

Item No. M127841
Generic
 3/4 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

1 304SS 300 WN FLANGE IMP

Item No. M127842
Generic
 1 in. Flange 304 Stainless Steel 300 Weldneck Flange Import
Click on Item to Request Quote

1 304SS 300 WN FLANGE DOM

Item No. M127843
Generic
 1 in. Flange 304 Stainless Steel 300 Weldneck Flange Domestic
Click on Item to Request Quote

3/4 316SS 300 WN FLANGE IMP

Item No. M128170
Generic
 3/4 in. Stainless Steel Flange Weld neck Class 300

1 316SS 300 WN FLANGE IMP

Item No. M128172
Generic
 1 in. Stainless Steel Flange Weld neck Class 300

3/4 ALUM 5086 300 WN FLANGE

Item No. M128444
Generic
 3/4 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

1 ALUM 5086 300 WN FLANGE

Item No. M128445
Generic
 1 in. Flange Aluminum 5086 300 Weldneck Flange
Click on Item to Request Quote

3/4 STL A105 150 WN FLANGE RF STD IMP

Item No. M128814
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF STD IMP

Item No. M128816
Generic
 1 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE RF XH IMP

Item No. M128854
Generic
 3/4 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE RF XH DOM

Item No. M128855
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF XH IMP

Item No. M128856
Generic
 1 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE RF XH DOM

Item No. M128857
Generic
 1 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE FF STD IMP

Item No. M128894
Generic
 3/4 in. Steel Flange Weld neck Class 150

3/4 STL A105 150 WN FLANGE FF STD DOM

Item No. M128895
Generic
 3/4 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE FF STD IMP

Item No. M128896
Generic
 1 in. Steel Flange Weld neck Class 150

1 STL A105 150 WN FLANGE FF STD DOM

Item No. M128897
Generic
 1 in. Steel Flange Weld neck Class 150

3/4 STL A105 300 WN FLANGE RF STD IMP

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

3/4 STL A105 300 WN FLANGE RF STD DOM

Item No. M129219
Generic
 3/4 in. Steel Flange Weld neck Class 300

1 STL A105 300 WN FLANGE RF STD IMP

Item No. M129220
Generic
 1 in. Steel Flange Weld neck Class 300

1 STL A105 300 WN FLANGE RF STD DOM

Item No. M129221
Generic
 1 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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