1.Description :
Hydraulic Tubing Drains for use with deep hole drilling tools, downhole devices and other oil and off shore drilling applications provide an accurate method to equalize the fluid level in tubing strings, without mechanical manipulation.
All Tubing Drains are made from high quality Alloy material and use brass shear screws. Replacement parts for all components are available from stock.
2.Technical Parameters :
Item | ZX tubigng drain |
Suitable casing | 7" | 51/2" |
Max OD mm | 150 | 150 | 118 | 115 |
Min inner bore size mm | 62 | 76 | 72 | 62 |
Two end Connection threads | 31/2" | 2 7/8" | 31/2" | 2 7/8" |
Suitable tubing | 89 | 73 | 89 | 73 |
Sealing pressure MPa | 25 | 25 | 25 | 25 |