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Choke Valve, Positive Choke Valve, Adjustable choke valve, Hydraulic choke valve
API 6A Positive Choke Valve The Body AndFlangesAre Integral (Non-Welding). Shot Blasting For Every Parts OfValve . Phosphating To Improve Corrosion Resistance. Feature:Wear-Resistance, Scour-ResistanceReliable PerformanceConnection: Flange、Thread、Union、BW |
2017-09-09 |
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Drill Pipe ( DP, Short Drill Pipe, Drill Pipe Tool Joint, Friction welded Drill Pipe )
Drill Pipe As the important part ofdrill string , Drill Pipe is used to transmit torque to theDrill Bit . Each Drill Pipe is furnished with a pressed steel thread protectors. In the process of oil and gas extraction and refining, drill pipe can be used re |
2017-08-27 |
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Die Collars
Die Collars TheDie Collaris a special tapping andfishing tool , but its operation is from the outside wall of the fallen pipes, such asoil tubinganddrill pipe . It is more efficacious for those fallen sleeve substances without hole for with blocked hole.P |
2017-08-07 |
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Casing Head, Tubing Head
Casing Head Casing head is used to fixed well drilling wellhead, connectingwellhead casing string , to support the gravity of the technology of casing and casing, seal the annular space between the tubes of each layer, to install anti preventer, tubing he |
2017-07-13 |
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