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Welded Neck Flange
- Nominal Pipe Size 12" - Class 300 - S/40 - Stainless Steel - F316/316L
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General Description
Weld Neck Flange – Nominal Pipe Size 12" - Class 300 – S/40 - Stainless Steel - F316/316L
The Weld Neck Flange nominal pipe size is 12” with a total diameter of 20.5”. It has a pressure class rating of 300 and has 16 bolt holes. It is made of AMSE B 16.5 (steel) and comes in a thickness of 5.1225”.
Function
The weld neck flange is designed to be welded via the elongated neck to the end of a pipe system, which serves to reduce stress near the joint and shifts that stress to the adjoining pipe.
Applications
Weld Neck Flanges are used in pipeline applications where liquid or gas is transported from one location to another.

Download Spec sheet
SKU #D1150024
Technical Details
Type: | Weld Neck |
---|---|
Nominal Pipe Size: | 12" |
Class: | 300 |
Weight: | 142 lb |
Number of Bolts: | 16 |
Overall Diameter: | 20.5 inch |
Overall Thickness: | 5.1225 inch |
Bolt Hole Diameter: | 1.25 inch |
Bolt Circle Diameter: | 17.75 inch |
Standard: | AMSE B16.5 |
Brand: | Deelat Industrial |

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