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api hydraulic choke valve
Selling leads
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PS30 Hydraulic Disc-brake with API for JZ30 drilling rig brake system Factory firstly equipped dual-loop hydraulic disc-brake device with 3 sets of ...
2024-12-09 19:39:11
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PS50 Hydraulic Disc-brake with API for JZ50 oil & gas drilling rig brake system Factory firstly equipped dual-loop hydraulic disc-brake device with 3 ...
2024-12-09 19:39:11
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... in API 7K and SY/T 5049 " Slips for well drilling" .It is manufactured in a structure of multi-segment pieces with firm structure, light weight , ...
2024-12-10 00:23:53
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... feeding filtration pump group, air or water device, anti-explosion electric ctrl box, oil supply & return valve group(some including disc-brake ...
2024-12-09 20:07:58
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Hydraulic Station Main series of our hydraulic station equipped for drilling rig:250,630,800,1000,1400,1800,2000,2500 etc. The series hydraulic ...
2024-12-09 20:07:58
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...Hydraulic Station Main series of our hydraulic station equipped for drilling rig:250,630,800,1000,1400,1800,2000,2500 etc. The series hydraulic ...
2024-12-09 20:07:58
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...Hydraulic Station Main series of our hydraulic station equipped for drilling rig:250,630,800,1000,1400,1800,2000,2500 etc. The series hydraulic ...
2024-12-09 20:07:58
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...Hydraulic Station Main series of our hydraulic station equipped for drilling rig:250,630,800,1000,1400,1800,2000,2500 etc. The series hydraulic ...
2024-12-09 20:07:58
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... feeding filtration pump group, air or water device, anti-explosion electric ctrl box, oil supply & return valve group(some including disc-brake ...
2024-12-09 20:07:58
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PZ30 Hydraulic Disc-brake with API standard for JZ50 oil & gas drilling rig brake system It can realize the functions of working brake, parking brake ...
2024-12-09 19:39:11
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