AJ Safety Joint
Brand SHUANGJIA
Certification
Lead Time 45days
Guarantee Period 12months
Source of Supply Heilongjiang
Payment Method T/T L/C
AJ safety joint is one kind of safety back off tool which is connecting with drilling string and all kinds of working string in downhole operation. When sticking in well and need back off, it is easy to back off from connection thread of its body. Pull out drill pipe and tubing above its pin joint. It is easy and reliable to back off or make up again in downhole. During in drilling operation, safety joint works like one drill pipe sub, its ID coincides with connected pipe string, so there is no problem for operation in the bore of pipe string. Safety joint body adopts for special wide saw form connection thread, ingenious tension structure design, when connecting, just need certain torque to connect the whole. Unless given more than 40% opposite, it won't release automatically in downhole working.
Product Parameters:
Model |
OD mm(inch) |
ID mm(inch) |
Conn. |
AJ-C89 |
89(3-1/2) |
44(1 47/64) |
NC26 |
AJ-C95 |
95(3-3/4) |
44(1 47/64) |
NC26 |
AJ-C105 |
105(4-1/8) |
50.8(2) |
NC31 |
AJ-C121 |
121(4-3/4) |
62(2 7/16) |
NC38 |
AJ-C127 |
127(5) |
62(2 7/16) |
NC38 |
AJ-C159 |
159(6-1/4) |
82(3 1/4) |
NC50 |
AJ-C165 |
165(6-1/2) |
82(3 1/4) |
NC50 |
AJ-C178 |
178(7) |
82(3 1/4) |
NC50 |
AJ-C203 |
203(8) |
82(3 1/4) |
6-5/8REG |
AJ-C229 |
229(9) |
88.9(3 1/2) |
7-5/8REG |
How to order:
1.Sizes and connections;
2.Please specify special requirement.
Recommendations
Nozzle, Ø15/ Ø20/ Ø25, P/N: HD10-CH11, HD10-CH12, HD10-CH13 | Hydrocyclone Parts Used on HMC Series Cleaner
BrandTSC
3 Tray Tool Carts
BrandENDURA
Socket Welding Equal Tee
BrandRUNYANG
No-Tillage Fertilizing Planter (Rotary Blade)
BrandDAHUA
11pcs. Explosion-Proof Combination Wrenches
BrandENDURA
Long Nose Pliers
BrandENDURA
KS021550-Safety Shoes
BrandKANGSHIELD
Concave Junk Mill│AMX│WG
BrandSHUANGJIA
High Chrome Liners for HHF500 Triplex Mud Pump, inch
BrandKERUI
Casing Hanger 3000psi, 11" X 5-1/2"-DD
BrandLIWEN
KC021805 Multi Norms Trousers
BrandKANGSHIELD
KS021554-Safety Shoes
BrandKANGSHIELD
C-jawlocking Pliers
BrandENDURA
Wall-mounted Fire Alarm Controller
BrandSureland
High Chrome Liners for HHF-800/1000 Triplex Mud Pump , mm
BrandKERUI
Snap Ring Pliers Internal
BrandENDURA
High Chrome Liners for BOMCO F-800/1000 Triplex Mud Pump , mm
BrandKERUI
Christmas Tree Shaped Line Earplugs
BrandKANGSHIELD