High Pressure Wellhead Casing Head with Flange Connection
Product Descrption
Casing head is a simple metal flange welded or screwed onto the top of the conductor pipe (also known as drive-pipe) or the casing and forms part of the wellhead system for the well. This is the primary interface for the surface pressure control equipment, for example blowout preventers (for well drilling) or the Christmas tree (for well production).
In addition to providing various types of single-stage casing heads, two-stage casing heads, three-stage casing heads and other products, the company can also design and manufacture four-stage casing heads, as well as slip hangers and threaded (mandrel) type suspensions. Device, integral thread(mandrel) type casing head, etc. Can also design and manufacture various special casing heads according to user needs
Structural Characterstics of Our Wellhead Casing Head
- Outlet connection can be thread, bolted flange.
- Bottom connection can be threaded, welded or slip.
- Optional integral double FS-seal, P-seal and Metal-to-Metal seal bottom preparation for HTHP applications.
- Top connection are API 6A flanged, and the flanges are provided with locking bolts.
- Casing hanger has straight type seat bore 45degree cone of hanging shoulders with strong loading bolts.
- Structural type of the matched casing hanger: slip and mandrel.
Technical Information of TR Wellhead Casing Head
| Casing Program | 20"×133/8" ×95/8" ×7" or 51/2" |
| Flanged Outlet | PFF35/80:R35 |
| PFF70/65:BX153 |
| Load Capacity | Mixmum 5000KN |
| Hanger Specification | 4",41/2",5",51/2",7" |
| Working Pressure | 35MPa~70MPa |
| Performance Requirement Grade | PR1 |
| Product Specification Grade | PSL1-3 |
| Temperature | P·U(-29℃~121℃) |
| Material Class | AA~FF |
Xi'an TianRui Petroleum Machinery Equipment Company follows the principle of "quality first, science and technology innovated, people oriented", it benefits from the convenient running, high efficiency, swift reaction, experienced experts and the advanced management. In a meanwhile, it has about 50 sub-contractors to cooperate all over the country, and it always sticks to good faith, strictness, specialty, innovation, also satisfactory service.our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions).
Competitive Advantages
1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.
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5000KN Flange Connection 5000 Psi Wellhead Casing Head Images
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