API 6A Wellhead Casing Head / X-mas Tree for Oil Drilling
Product Descrption
Casing Head is the very important equipment used in drilling process. casing head can control the wellhead pressure,casing head are often welded or screwed on the top of the conductor pipe or the casing then become a part of the wellhead system of the oil well.
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
Casing Head-Bottom thread connection
(1)Bottom of the casing head connects surface casing by various types of threads,such as CSG,LCSG,BCSG,TM,ETC.
(2)Convenience and rapid in installation,safe and reliable in operation.
Structural Features of Our Wellhead Casing Head
- 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.
- Outlet connection can be thread, bolted flange.
- Bottom connection can be threaded, welded or slip.
Technical Specifications 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 is a professional manufacturer of cementing tools and other petroleum equipment in China. We have the certificatesof API-5CT, API-10D, API-11E, API-6A, API-11AX, API 5D,ISO9001:2008, ISO14001:2004 etc. We are the first-class supplier of resources market of SINOPEC and CNPC. Our products include cement tools, drilling tools, OCTG pipes, Mining equipment and other petroleum equipment. They are exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia , African , Australia,Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-calss products, first-class service and reasonable prices.
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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Oil Drilling 15000 PSI API 6A Wellhead Casing Head Images
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