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Product Details:
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| Application: | Oil Well Drilling Operation | Usage: | Wellhead Christmas Tree |
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| Material Class: | DD | Production Level: | PLS 3 |
| Temperature Class: | U | Standard: | API 6A |
| Product Name: | Adjustable Choke Valve | Working Pressure: | 10000 Psi |
| Specification: | 2 9/16" X 10000 Psi | Connection: | Adjustable Welded Choke Valve |
| High Light: | christmas tree valve,wellhead check valve |
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Wellhead Christmas Tree Choke Valve API 6A Adjustable Choke Valve
The choke valve, a main component of Christmastree, is design to control production rate of the oil well,with working pressure up to 10000psi. Choke valvescan be classified as follows: adjustable choke valves and positive choke valves. Adjustable Choke Valves are constructed to resist wear while high-velocity, solids-laden fluids are flowing by the restricting or sealing elements and conformed with API 6A standard. There are various types choke valve to meet different requriements. The swivel one-way Choke valve is divided into hand-operated Choke valve and liquid-operated Choke valve.
Choke Valve part list
| Item | Component | Qty | Material | Remark |
| 1 | Bushing | 1 | FKM | |
| 2 | Body | 1 | 30CrMo | |
| 3 | Bonnet Stud | 8 | 30CrMo | |
| 4 | O-Ring | 2 | NBR | |
| 5 | Seat Bushing | 1 | 30CrMo | |
| 6 | Seat | 1 | YG8 | |
| 7 | Stem Adaptor | 1 | 30CrMo | |
| 8 | Valve Core | 1 | YG8 | |
| 9 | O-Ring | 2 | NBR | |
| 10 | Packing Box | 1 | 30CrMo | |
| 11 | O-Ring | 2 | NBR | |
| 12 | Bonnet | 1 | 30CrMo | |
| 13 | Packing Gland | 1 | 30CrMo | |
| 14 | Bonnet Nut | 8 | 30CrMo | |
| 15 | Stem | 1 | 2Cr13 | |
| 16 | Screw Housing | 1 | 40Cr | |
| 17 | Saddle Key | 1 | 45 | |
| 18 | Stem Nut | 1 | ZcuA19-4 | |
| 19 | Handwheel | 1 | QT400-17 | |
| 20 | Indecator Ring | 1 | 2Cr13 | |
| 21 | Stem Protector | 1 | Q235 | |
| 22 | Bearing Gland | 1 | 40 Cr | |
| 23 | Bearing | 2 | Standard | |
| 24 | Flat Key | 1 | Standard | |
| 25 | Grease Cup | 1 | Standard | |
| 26 | Packing Ring | 2 | 2Cr13 | |
| 27 | Packing |
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 and wellhead manifold including choke manfiold, kill manifold, testing manifold etc.
YCJC will constantly insist on the innovation of products, technologies and system and strive for providing the excellent products and services for our customers. We are sincerely welcome you to work together.
Contact Person: Lee M
Tel: 86-13319268557
Fax: 86-29-81779342
