High quality!API Drill Pipe Float Valve (Flapper Type Check Valve) & Float Valve Sub in Shandong, China
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Specifications
- Condition
- new
- Place of origin
- Shandong, China
- Brand name
- DYQX PETRO
- Model number
- FFJT108~FFJT241
- Machine type
- Drilling Tool
- Certification
- API
- Material
- Stainless Steel
- Processing type
- Forging
- Use
- Other, Well Drilling, Well Drilling
- Category
- Drilling Pipes in China
- Subcategory
- Machinery
- Subcategory 2
- Drilling tools
- Listing ID
- 106696447
Description
Float Valve Sub is an important tool in petroleum exploration and drilling engineering.
The float valve sub is connected at upper part of drill bit, the float valve assembly in sub is near the bit connecting thread and the float valve sub also can be necessary position of drill string.
The main application is,when connect with single piece pipe, to prevent mud coming in, mud up returning and blocking hole. When blowout takes place,blowout in drill string will be avoided because nozzle is closed automatically by valve cap for float valve assembly .
When ordering please specify:
1. Float valve type (Model F or Model G);
2. Float valve size;
3. Connection and O.D of sub.
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