kelly Valve
| Model: | API |
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| Brand: | TIANHE |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Energy / Petroleum |
| Label: | Kelly valve , Bowen tools , Check valve |
| Price: |
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| Min. Order: | 1 pc |
Product Description
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With the exception of the standard body, all components are manufactured from materials meeting the requirements of the National Association of Corrosion Engineers (NACE) Standard MR0175 "Standard Material Requirements, Sulfide Stress Cracking Resistant Metallic Materials for Oilfield Equipment." Other sizes and connections available upon request. How to Order Specify:
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The Griffith® Kelly Valve/Drill Pipe Safety Valve is a full opening valve that provides positive pressure control of the fluids in the drill string. These valves can be used as a drill pipe safety valve or upper kelly valve to control blowout pressures, or as a lower kelly valve to prevent loss of drilling fluid when the kelly is disconnected.
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| Payment Terms: | TT/LC |
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Member Information
| Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd. | |
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| Country/Region: | Liao Ning - China |
| Business Nature: | Manufacturer |
| Phone: | 15841106591 |
| Contact: | Frank N Liu (Sales Manager) |
| Last Online: | 05 Dec, 2013 |
