11" 2000 3000 5000 Psi Drilling Spool Mud Cross Wellhead Equipment

Product Overview

The 11" Drilling Spool Mud Cross is a heavy-duty wellhead component designed to handle multiple pressure ratings — 2,000, 3,000, and 5,000 PSI. Constructed from high-strength materials, it provides excellent durability and corrosion resistance in demanding drilling environments. This spool facilitates safe and efficient mud and fluid distribution within wellhead systems, ensuring reliable operation for both onshore and offshore applications. Precision-engineered connections allow seamless integration with standard wellhead equipment, optimizing flow management and operational safety.

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

Product Photos