Forged High Pressure Oilfield Flow Iron Hammer Union Fitting

Flow iron hammer union elbow is heavy-duty integral forged flow line fitting specially designed for oilfield temporary high-pressure operations including fracturing, acidizing, well testing and cementing. Equipped with standard hammer union wing connections, it quickly connects various flow iron components to change the transmission direction of sand-laden fracturing fluid, crude oil, natural gas and mud medium on surface manifold pipelines.

One-piece forging technology eliminates internal welding seams, greatly improving structural strength, impact resistance and abrasion resistance against solid particle fluid. The built-in precision metal sealing surface matches standard union sealing rings to achieve zero leakage under ultra-high pressure working conditions. Multiple bending angles and FIG union specifications are available to match different manifold layout demands. Every elbow undergoes hydrostatic pressure and air tightness testing before delivery, supporting continuous stable operation in harsh onshore oilfield construction environments. Custom union types, sizes and pressure grades are acceptable for oilfield service companies.

• Integral forging molding without welds, high tensile strength and strong anti-impact performance.
• Standard hammer union wing design, fast assembly and disassembly on site without extra tools.
• Precision machined sealing surface, stable metal sealing, no medium leakage under high pressure.
• Anti-abrasion inner cavity, long service life for sand-containing fracturing fluid transmission.
• Multiple FIG union specs and bending angles to match all mainstream oilfield flow iron combinations.
• Wide pressure resistance range, suitable for conventional and ultra-high pressure fracturing operations.
• Strict dual pressure inspection before shipment to guarantee safe long-cycle field use.
• Support personalized non-standard customization for special oilfield manifold projects.