Place of Origin: | Guangdong |
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Location: | Beijing, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Oil Drilling Rig, Workover Rig, Oil Drilling Tools |
Model No.: | AIA-1 |
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Hydraulic Choke Valve , excellent erosion resistance , Solid Control Equipment
Specification
1. is mainly used to control borehole pressure during drilling.
2. Throttle is achieved by adjusting lift of valve core.
3. is designed on API Spec 6A standard
4. excellent erosion resistance
5. high reliability
No |
Working Pressure(psi) |
Nomianl diameter (inch) |
Remarks |
1 |
3000 |
7-1/16,4-1/16,3-1/8,2-9/16,2-1/16 |
There are two kinds of specification manual and hydraulic |
2 |
5000 |
7-1/16,4-1/16,3-1/8,2-9/16,2-1/16 |
|
3 |
10000 |
7-1/16,4-1/16,3-1/16,2-9/16,2-1/16 |
|
4 |
15000 |
7-1/16,4-1/16,3-1/16,2-9/16,2-1/16 |
|
5 |
20000 |
7-1/16,4-1/16,3-1/16,2-9/16,2-1/16 |