Typical Multi-mounted Casing Head API 6A
The Casing Heads are indispensable components used for connecting casing to wellhead assembly, which can support intermediate string and production string, sealing the annular space between the casings. And the casing head is designed with features of versatile straight-bore according to API 6A, the casing head and casing spool can be equipped with mandrel hanger and slip hanger, to handle any emergency effectively while the flange housing remains unchanged.
The casing head is applied for supporting the weight of technical casing and intermediate casing and seal the annular space between the casings, which provides a transition joint for the installation of the tubing head, Christmas tree and other wellheads.
Technical parameter of casing head
| Material | AISI 4130 Forged |
| Material Class | AA, BB, CC, DD, EE, FF |
| Product specification level | PSL1, PSL2, PSL3, PSL3G |
| Performance Requirement | PR1, PR2 |
| Temp Class | L. P, R, S, T, U, V |
| Working Pressure | 2000 psi - 20000psi |
| Nominal bore | 9", 11", 13-5/8", 16-3/4", 20-3/4", 21-1/4" |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
With profession engineers we also offer the R&D service to the clients who have special requirements in the oilfield drilling operation and production operation.The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub
In 2012, JC wellhead equipment jointed with ZZ TOP OIL TOOLS, founded the office for the international business, unitl now JC wellhead and ZZ TOP exported the wellhead equipments to many countries, such as Thailand, UAE, Iran, Brazil, Argentina, USA etc. and enjoyed good reputation from the customers.
Welcome to contact us for more information!
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Typical Multi - Mounted Wellhead Casing Head 20" Size Class EE Material Images
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