The Wellhead Drilling Spool Adapter DSAF Universal Flange Adaptor is engineered for versatile integration within high-pressure wellhead systems. Made from premium alloy steel with corrosion-resistant treatment, it ensures secure connections, precise alignment, and reliable fluid handling. Its universal design allows compatibility with various spool and flange configurations, providing flexibility, operational safety, and long-lasting performance in both onshore and offshore drilling operations.

• Pressure Rating: 2,000 - 20,000 PSI
• Size Range: 2" to 4" (custom sizes available)
• Material Class: AA - HH, forged high-strength alloy steel
• Temperature Rating: -46°C to +121°C
• Connection Type: Hammer union / flange / threaded / welded ends
• Sealing Type: NBR, HNBR, or FKM seals for H₂S & CO₂ environments
• Rotation Capability: Full 360° rotation, minimizing mechanical stress
• Surface Treatment: Anti-corrosion coating for extended service life

• Allows smooth rotation to prevent pipeline twisting
• High sealing reliability under fluctuating pressure
• Compatible with standard API hammer unions and adapters
• Compact, durable design suitable for onshore and offshore use
• Easy assembly, inspection, and maintenance

• Oilfield drilling and workover operations
• Wellhead and choke manifold flowline systems
• Fracturing, cementing, and acidizing units
• High-pressure transfer lines for mud, gas, or cement
• Testing and production facilities requiring flexible pipeline connections