XIAN ATO INTERNATIONAL CO.,LTD
| ID | 108(4-1/4) mm(inch) |
| Packaging Details | WOODEN BOX |
| Payment Terms | L/C,T/T |
| Delivery Time | 10-15 WORK DAYS |
| OD | 235(9-1/4) mm(inch) |
| Supply Ability | 10 PIECES PER MONTH |
| Place of Origin | CHIAN |
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Product Specification
| ID | 108(4-1/4) mm(inch) | Packaging Details | WOODEN BOX |
| Payment Terms | L/C,T/T | Delivery Time | 10-15 WORK DAYS |
| OD | 235(9-1/4) mm(inch) | Supply Ability | 10 PIECES PER MONTH |
| Place of Origin | CHIAN | ||
| High Light | Full opening safety valve for drill string ，235mm OD safety valve manual control ，108mm ID blowout prevention valve | ||
The Full Opening Safety Valve is a manual control valve designed for drill string circulating systems. It serves as one of the most effective tools for preventing blowouts during drilling operations. To avoid serious accidents, this safety valve should be connected between drill pipes during drilling operations.
| Model | OD mm (inch) | ID mm (inch) | Connection API | Working Pressure MPa (PSI) |
|---|---|---|---|---|
| QK79 | 79.4 (3-1/8) | 20 (51/64) | 2-7/8 HT PAC | 35～105 (5,000～15,000) |
| QK89 | 89 (3-1/2) | 30 (1-3/16) | NC26 | 35～105 (5,000～15,000) |
| QK111 | 111 (4-3/8) | 40 (1-37/64) | NC31 | 35～105 (5,000～15,000) |
| QK121 | 121 (4-3/4) | 50.8 (2) | NC38 | 35～105 (5,000～15,000) |
| QK127 | 127 (5) | 50.8 (2) | NC38 | 35～105 (5,000～15,000) |
| QK133 | 133.4 (5-1/4) | 50.8 (2) | NC40 | 35～105 (5,000～15,000) |
| QK159 | 159 (6-1/4) | 71.4 (2-13/16) | NC46 | 35～105 (5,000～15,000) |
| QK165 | 165 (6-1/2) | 71.4 (2-13/16) | NC50 | 35～105 (5,000～15,000) |
| QK168 | 168 (6-5/8) | 71.4 (2-13/16) | NC50 | 35～105 (5,000～15,000) |
| QK190 | 190 (7-1/2) | 76.2 (3) | 5-1/2FH | 35～105 (5,000～15,000) |
| QK235 | 235 (9-1/4) | 108 (4-1/4) | XT54 | 35～105 (5,000～15,000) |
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. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China. ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr... Xi’an ATO International Co., Ltd. is China Oilfield Equipment Supplier for Middle East Drilling Contractors, founded in 2008, belongs to ATO Group, which is located in Xi'an, China. ATO supplies API standard drilling equipment, such as mud pump spare parts, BOP components and oilfield tools fr...
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