- Other Power Tools[2]
- Mining Machinery Parts[10]
- Drilling Machine[2]
- Gauges[1]
- Pumps[4]
- Drilling Rig[3]
- Farm Machinery Parts[1]
- Other Mechanical Parts[2]
- Metal Building Materials[2]
- Steel Pipes[2]
- Cast & Forged[3]
- Pneumatic Parts[1]
- Elevator Parts[1]
- Metallurgy Machinery Parts[3]
- Other Petrochemical Related Products[3]
- Drill Bit[1]
- Shafts[3]
- Tool Parts[2]
- Measuring & Analysing Instrument Processing Services[1]
- Contact Person : Mr. Wang Zhenyu
- Company Name : Beijing Metalwork Technology Trade Co., Ltd.
- Tel : 86-10-81596908,15801585226
- Fax : 86-10-81596908
- Address : Beijing,beijing,A2-0911, 0912, 8th Floor, Century Tea Trade Center, 10th Courtyard, Maliandao, Xuanwu District
- Country/Region : China
- Zip : 101100
Casing Head
Casing Head
1) Casing Head API 6A Spec 2) Pressure:2000-15000Psi 3) Temperature: P~U 4) Material: AA-FF 5) Medium: Oil/Gas/Fluid...The casing head is a kind of part of connecting casings and wellheads.It is used as supporting the weight of technical casing and oil string casing,sealing the annular space between the casings,It provides atransition joint for the tubing head,Christmas tree and other wellheads,It can also supply cement,monitor and control wells sinking,inject balance liquids etc through the two side outlet on the casing head housing.
The casing head produced by our company is a standard structure,in which the casing hanger produced by our company is fitted,The casing hanger can be elected on size according to the casing procedure and the change of well head condition.On the upper of the casing heads sets all API 6B or API 6BX flange.
The options of the casing head as follows:
The bottom connection of the casing head shall be either API perfect circle thread casing box or API standard trapeziform casing threaded box,socket welded connection and slip type connection as well.
It can be provided with weld-group supporting baseplate.
Side outlets are provided with pipeline threaded connection and studed connection,The studed side outlet has box thread for VR plug.
| item | component | qty | material | remark |
| 1 | lock screw | 12 | 4130 | |
| 2 | Packinb nut | 12 | 5140 | |
| 3 | packing washer | 24 | 410 | |
| 4 | packing washer | 60 | PTFE | |
| 5 | slip type hanger | 1 | ||
| 6 | casing head body | 1 | 4130 | |
| item | component | qty | material | remark |
| 1 | slip type hanger | 1 | ||
| 2 | lock screw assy | 12 | ||
| 3 | BT Seal Ring | 1 | NBR | |
| 4 | casing spool | 1 | 4130 | |
| 5 | grease fitting | 4 | ||
| item | component | qty | material | remark |
| 1 | Socket Head Screw | 16 | ||
| 2 | upper lock ring | 1 | 4140 | |
| 3 | seal ring | 1 | NBR | |
| 4 | lower lock ring | 1 | 4140 | |
| 5 | position circle | 1 | 4140 | |
| 6 | slip body | 1 | 4130 |
Casing Head
