13-3/8" Casing Head and Casing Head Spool for Oilfield Wellhead
Product Introduction
Casing head is a kind of part of connecting casings and wellheads. It is used to support the weight of technical casing and intermediater casing and seal the annular space between the casings, which provideds a transition joint for the installation of the tubing head,christmas tree and other wellheads.
The casing head manufactured by our company is a standard structure, the casing hanger produced fits well with the casing housing, and the casing hanger of different sizes are available according to the casing procedure and the change of well head conditions. The standard casing head s top connection is API 6B or API 6BX flange.
Casing Head-Bottom welded connection
(1)Bottom of the casing head connects surface casing by welding.
(2)There’s pressure test hole, which can test welding effect, in welding annular space.
(3)Bottom can be connected to surface casing by the method of sleeve welding.Pressure testing holes are designed for the test of welding effect.
Characterstics of Our Wellhead Casing Head
Rugged & Reliable: Optional integral double FS-seal, P-seal and Metal-to-Metal seal bottom preparation for HTHP applications.
Versatile Engineering: Casing Head Spools are designed to accept WC-21, WC-22 and WC-29 casing slip hangers as well as Mandrel casing hangers.
Industry Certified: Casing Head Spools are manufactured to API 6A specifications and are rated to 15,000 PSI.
Technical Parameters 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 was established in 2010 and located in Xi'an city of China. We have the specialized technicians, senior engineers and professional marketing team. The company is committed to develop, manufacture and supply a variety array of oilfield equipments, the main products include : Petroleum equipments & tools such as solid control equipment, drilling equipments, production equipments, tubular goods, wellhead equipments, downhole equipments, well control equipments, cementing tools etc.
We mainly engage in offering oil drilling and production equipment and providing oilfield technical service. Our target is to supply our products and spread company culture to all over the world. We will build a new stage, and we will welcome all the friends from all over the world, to cooperate sincerely and create our brilliant future!
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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Forging API 6A 13 3/8" Oilfield Casing Head Spool Images
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