Product Description
The Weldbend Weld Neck Flange with MPN 321-040-000 is designed for various piping applications. It features a flat face design and is made from forged carbon steel for strength and durability. The flange has a nominal size of four inches and is compatible with standard piping systems, specifically using a SCH 40/STD bore.
- Flat Face for secure connection
- 300 lb pressure class rated
- Domestic manufacturing ensures quality
Product Highlights
This weld neck flange is ideal for connecting pipes in high-pressure environments. It supports settings up to seven hundred forty pounds per square inch.
Product Information
Standard Information
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Brand: Weldbend
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MPN: 321-040-000
Technical Specifications
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Nominal Size: 4 in
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Inside Diameter: 4.03 in
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Outside Diameter: 10 in
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Thickness: 1.19 in
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Hub Diameter: 5-3/4 in
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Length Through Hub: 3.32 in
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Bolt Circle Diameter: 7.88 in
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Number of Bolt Holes: 8
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Bolt Hole Size: 7/8 in
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Pressure Class: 300 lb
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Pressure Rating: 740 psig
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Temperature Rating: -20 to 100 deg F
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Bore Size: SCH 40/STD
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Material: Forged Carbon Steel
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Domestic/Import: Domestic
