XIAN ATO INTERNATIONAL CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10 PIECES PER MONTH |
| Delivery Time | 10-15 WORK DAYS |
| Packaging Details | WOODEN BOX |
| Brand Name | ATO |
| Model Number | FT203 |
| Certification | API |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Well Head Tool SP 5T 6.5/8" Single Joint Elevator
SJ Oilfield Elevators 73.03mm 45KN Drill Pipe Handling Tool
Y Series Type Elevator 88.9MM Drilling Handling Tools
Well Head Tool SLX Type 13.5/8" Oil Rig Elevators
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10 PIECES PER MONTH |
| Delivery Time | 10-15 WORK DAYS | Packaging Details | WOODEN BOX |
| Brand Name | ATO | Model Number | FT203 |
| Certification | API | Place of Origin | CHINA |
| High Light | Industrial Application Check Valves ，Drop-In Check Valves | ||
Drop-In Check valves prevent return flow during a kick and are suitable for most drilling situations in which return flow through the drill string is a risk and normal operation requires the benefits of a full-bore sub. By preventing upward flow through the drill pipe and allowing fluid to be pumped downward to circulate the well, the valves provide the driller with the means to control the drill pipe pressures when required, significantly improving and simplifying well control.
When a blowout is about to happen,the thread connections of the kelly is screwed out immediately and a check valve is placed into the drill pipe and then pumped downward to the required place.Thus the blowout can be prevented.
When ordering please specify:
| Specification | Check valve Assembly O.D.(mm) | Landing Sub O.D.(mm) | Stop Ring I.D.(mm) | Working Pressure (MPa) | API Connection |
| FT89 | 34 | 89 | 31 | 35 (70) | NC26 |
| FT105 | 34 | 105 | 31 | NC31 | |
| FT121 | 50 | 121 | 46 | NC38 | |
| FT159 | 54 | 159 | 50 | NC46 | |
| FT168 | 68 | 168 | 64.5 | NC50 | |
| FT178 | 68 | 178 | 64.5 | 5 1/2 FH | |
| FT203 | 68 | 203 | 64.5 | 6 5/8 REG |
Company Details
Business Type:
Exporter,Trading Company
Year Established:
2008
Total Annual:
500000-600000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of drilling equipment and spare parts for upstream oil field over ten years. We mainly supply spare parts for mud pump, ... Xi’an ATO International Co., Ltd. was founded in 2008, belongs to ATO Group, which is located in Xi'an, China. We are engaged in export of drilling equipment and spare parts for upstream oil field over ten years. We mainly supply spare parts for mud pump, ...
Get in touch with us
Leave a Message, we will call you back quickly!