Our tubing head and casing head products feature a straight-hole design, allowing for the installation of a wide range of slip-type and mandrel-type hangers. They are equipped with symmetrical jackscrews, fixed wearing bushings, and hangers, ensuring secure and stable operation. The 45° shoulder design provides exceptional load capacity, making it suitable for high-pressure environments. The side outlet connection is flanged, and the product can be customized based on customer requirements and specific working conditions. These devices meet the sealing and support needs between the casing hanger and the casing in oil or gas wells, while also resisting corrosion from various media.
**Basic Parameters:**
- **Working Pressure:** 2000 psi to 15000 psi
- **Working Medium:** Crude oil, natural gas, drilling mud, gas containing Hâ‚‚S and COâ‚‚
- **Working Temperature:** -60°C to 121°C (KU level)
- **Material Grade:** AA, BB, CC, DD, EE, FF, HH
- **Specification Grade:** PSL1–PSL4
- **Performance Requirement:** PR1–PR2
The following table shows the detailed specifications:
| Specification (in) | Rated Pressure (psi) | Bottom Flange (in) | Rated Pressure (psi) | Thread Connection (in) | Pressure (psi) | A | B | ΦC |
|--------------------|----------------------|--------------------|----------------------|------------------------|----------------|-------|-------|--------|
| 9 | 5000 | 13-5/8 | 5000 | 2-1/16 | 5000 | 517 | 324 | 168 |
| 11 | 5000 | 13-5/8 | 5000 | 2-1/16 | 5000 | 640 | 324 | 230 |
| 11 | 10000 | 13-5/8 | 10000 | 2-1/16 | 10000 | 762 | 370 | 230 |
| 11 | 15000 | 13-5/8 | 10000 | 2-1/16 | 15000 | 800 | 413 | 230 |
| 13-5/8 | 5000 | 21-1/4 | 2000 | 2-1/16 | 5000 | 700 | 370 | 320.5 |
| 13-5/8 | 10000 | 21-1/4 | 2000 | 2-1/16 | 10000 | 700 | 380 | 314 |
| 13-5/8 | 15000 | 21-1/4 | 5000 | 2-1/16 | 15000 | 820 | 410 | 230 |
| 20-3/4 | 3000 | 20 casing | 3000 | 2-1/16 | 3000 | 540 | 340 | 490 |
| 21-1/4 | 2000 | 20 casing | 3000 | 2-1/16 | 3000 | 560 | 300 | 485.8 |
These products are designed for durability and reliability under harsh conditions, making them ideal for use in oil and gas well operations. Whether you're dealing with high pressure, extreme temperatures, or corrosive environments, our tubing and casing heads provide the performance you need. We offer customizable options to suit different applications, ensuring that each unit meets your specific operational demands.
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