Plate Check Valve Oil Drilling Tools
Plate Check Valve Oil Drilling Tools
Description
Plate Check Valve Oil Drilling Tools
Plate check valve is an important blowout control tool.Whatsapp+8615972752793 Compared with other structure back pressure valve,it has the advantages of high strength,large flow area,high temperature resistance,high pressure resistance,luben@youlongpetro.com drilling fluid erosion resistance and easy maintenance,etc.
| Model | OD | ID | Connection |
| luben@youlongpetro.com | mm(inch) | mm(inch) | API |
| FD159 | 159(6-1/4) | 65(2-9/16) | NC46 |
| FD165 | 165(6-1/2) | 79.4(3-1/8) | NC50 |
| FD178 | 178(7) | 88.9(3-1/2) | 5-1/2FH |
https://www.youlongpetro.com Whatsapp+8615972752793 luben@youlongpetro.com
