SUS Double Studded Adapter Custom Color Drilling Spool In Gas Industry

Product Overview

The SUS Double Studded Adapter is engineered for gas industry applications, offering secure connections within drilling spool assemblies. Constructed from premium stainless steel, it provides excellent corrosion resistance, mechanical strength, and long-term durability. The custom color finish enhances visibility and identification on-site, while the precision studded design ensures reliable integration with standard wellhead and pipeline systems. Ideal for both onshore and offshore gas operations, this adapter supports safe fluid handling and efficient high-pressure performance.

Technical Features

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

Advantages

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

Applications

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