XI‘AN ZZTOP OIL TOOLS CO.，LTD
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API 6A Oil & Gas Wellhead Tubing Head Spools Tubing Hangers
The tubing hanger is an important component of wellhead tubing head / tubing spool, it is used in the completion of oil and gas production wells. It is set in the tree or the wellhead and suspends the production tubing. Sometimes the tubing hanger provides porting to allow the communication of hydraulic , electric and other downhole functions and chemical injection.
Tubing hanger has various structures including taper type and straight seat type. It can be either of metal-to-metal seal or non-metal seal. The product has back pressure valve thread and locating mechanism. The reliable compression seal actuated by lockdown screws, control annulas pressure during Christmas tree installation.
Type of Tubing Hangers
* Threaded mandrel type hanger
* Threaded mandrel type hanger with control line
* A slick-joint, wrap-around tubing hanger
Specification of Tubing hangers
| Flange Size | Tubing Size |
| 7 1/16" | 2 3/8" |
| 7 1/16" | 2 7/8" |
| 7 1/16" | 3 1/2" |
| 11" | 2 7/8" |
| 11" | 3 1/2" |
| 11" | 4 1/2" |
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 gate valve seat, FC gate valve stem, API Clamp, API Clamp Hub
Welcome to contact us for more information!