Welded Flowline Elbow – 3" FIG 100 Male (Wing) x 3" FIG 100 Female (Thread) | Butt Welded, SCH XH

The Welded Flowline Elbow, 3" FIG 100 Male (Wing) x 3" FIG 100 Female (Thread), is a heavy-duty fabricated directional component designed to change flow geometry by 90 degrees within low-pressure fluid transfer networks. Utilizing a robust Butt Welded Schedule XH (Extra Heavy) pipe construction, this large-bore elbow provides a reliable, high-integrity bend for standard 3-inch utility lines, preventing pipeline strain while maintaining a continuous 1,000 PSI cold working pressure.

In low-pressure surface setups, standard threaded elbows can suffer from thread engagement failures or leaks under continuous operational vibration. By utilizing an integral butt-welded assembly fabricated with premium Schedule XH pipe, this component offers exceptional resistance to structural fatigue and wall-thinning caused by low-pressure abrasive slurries. It creates a seamless change in direction, eliminating the hazardous requirement to stack multiple short nipples and threaded fittings.

The 3" FIG 100 male end is equipped with a standard low-pressure wingnut configuration for fast, hammer-up installation into adjacent female lines. The opposing 3" FIG 100 female end provides a precision-machined thread (sub) connection designed to seat a standard FIG 100 male wing profile.

Note: The overall maximum system pressure of this assembly is rated for 1,000 PSI (1K CWP), determined by the industry standard safety rating of the FIG 100 hammer union connection.

Features & Benefits

• Butt Welded SCH XH Construction: Fabricated using premium Schedule XH (Extra Heavy) pipe to provide excellent structural rigidity, vibration resistance, and durability in utility transfer lines.

• Streamlined 90-Degree Redirection: Provides a clean, permanent 90-degree turn in 3-inch line piping, optimizing fluid transfer paths without sacrificing bore volume.

• Male x Female Configuration: Features a standard 3-inch 100 wingnut on one end and a precision 100 threaded sub on the other, allowing direct inline integration into standard hammer union runs.

• 1,000 PSI Working Capacity: Safely maintains a continuous pressure rating of 1,000 PSI CWP, perfectly suited for standard oil, water, mud, gas, or air utility services.

• Fewer Threaded Connections: Substituting a single butt-welded elbow for stacked threaded pipe fittings drastically lowers potential leak paths and point-of-failure risks.

Specifications & Technical Details

Applications

This butt-welded 3-inch hammer union elbow is commonly used in surface applications requiring robust, low-pressure fluid routing. Typical applications include mud tank mixing and transfer lines, low-pressure water transfer manifolds, air utility lines, pipeline manifold corners, and general oilfield fluid handling infrastructure where a reliable 3" FIG 100 Male-to-Female turn is required.

Quality Assurance

All our welded flowline elbows are fabricated by certified welders using premium alloy steel and subjected to strict quality control processes. Each fabricated fitting undergoes rigorous weld inspection and hydrostatic pressure testing prior to shipment to ensure absolute safety, shell integrity, and seal performance under working loads. Full material traceability is available to guarantee compliance with API guidelines.

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