Tube Weld Neck Flange
- Available in 304 and 316L
- Sanitary Grade
- 1/2″ Thick Tube Flange
- 150# Bolt Pattern
- Sizes up to 10″ Tube OD Available Upon Request
Sanitary Tube Weld Neck Flanges are attached to the process line by welding a tube end to the flange neck. These flanges have a flat face, with an outside diameter that is equal to that of the tube.
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| Size | Part Number | Dimensions | Holes | ||||
| (Tube OD) | 304 | 316L | A | B | C | D | Count |
| 1/2″ | B38W-R100 | 3.5 | 0.625 | 2.375 | 0.5 | 4 | |
| 3/4″ | B38W-R150 | 3.875 | 0.625 | 2.75 | 0.5 | 4 | |
| 1″ | B38W-G100 | B38W-R100 | 4.25 | 0.625 | 3.125 | 0.5 | 4 |
| 1-1/2″ | B38W-G150 | B38W-R150 | 5 | 0.625 | 3.875 | 0.5 | 4 |
| 2″ | B38W-G200 | B38W-R200 | 6 | 0.75 | 4.75 | 0.563 | 4 |
| 2-1/2″ | B38W-G250 | B38W-R250 | 7 | 0.75 | 5.5 | 0.563 | 4 |
