DQJ Series Top Drive Saver Sub
DQJ Series Top Drive Saver Sub
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
Product Information
Top Drive Saver Sub is a kind of sub connected with Lower IBOP and drill pipe, mainly used in the top drive system. Not only acting as crossover sub, but also protecting lower IBOP. Top drive saver sub can be divided into general top drive saver sub and low temperature top drive saver sub.
Product Parameters:
|
Model |
OD mm(inch) |
ID mm(inch) |
Conn. |
|
DQJ187B |
187 (7 23/64) |
57.2(2 1/4) |
6 5/8REG*NC38 |
|
DQJ187A |
187 (7 23/64) |
71.4(2 13/16) |
6 5/8REG*NC50 |
|
DQJ197B |
197 (7 3/4) |
57.2(2 1/4) |
6 5/8REG*NC38 |
|
DQJ197A |
197 (7 3/4) |
71.4(2 13/16) |
6 5/8REG*NC50 |
|
DQJ219B |
219(8 5/8) |
57.2(2 1/4) |
7 5/8REG*NC38 |
|
DQJ219A |
219(8 5/8) |
76.2(3) |
7 5/8REG*NC50 |
How to order:
1.Specification, connections, type of top drive drilling rig;
2.Please specify special requirements.
enter any you want...
Recommendations
Cable Cutter
BrandENDURA
High Chrome Liners for BOMCO F-800/1000 Triplex Mud Pump , mm
BrandKERUI
11pcs. Explosion-Proof Combination Wrenches
BrandENDURA
Protable Single Gas Detector
BrandKANGSHIELD
Steel Handle Nail Hammer 8oz
BrandSHEFFIELD
KS021550-Safety Shoes
BrandKANGSHIELD
Sand Remover
BrandHuaYou YiJi
High Chrome Liners for A-350/600-PT Triplex Mud Pump
BrandKERUI
High Pressure Electromagnetic Flowmeter
BrandFISHERMETER
Casing Hanger 2000psi, 11" X 7"-CC
BrandLIWEN
Ball Pein Hammer
BrandENDURA
Gasket-Small Spring, P/N: HS280-02 ｜ HMC Series Cleaner
BrandTSC
FG Series Float Collar
BrandSHUANGJIA
Reducer tee
BrandRUNYANG
FX Series Float Shoe
BrandSHUANGJIA
High Chrome Liners for T1300 Triplex Mud Pump
BrandKERUI
Christmas Tree Shaped Line Earplugs
BrandKANGSHIELD
Zirconia Ceramic Liners for BOMCO F-500 Triplex Mud Pump, inch
BrandKERUI
