Aj Type Safety Joint for Oil Well Use

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Power Source: Pneumatic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Model NO.: AJ Type Safety Joint
• Structure: Horizontal
• Material: Alloy
• Transport Package: Export Packaging
• Specification: AJ Type Safety Joint
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 1000

Product Description

AJ Type Safety Joint

 

AJ type safety joint is a specialized joint protects the drilling stem during drilling, fishing, repairing and testing operations. In down hole operations, AJ safety joints can transfer positive and reverse torque. In case of any tool recovery emergencies and stuck, AJ safety joint will easily removed to pick up above drill stem.

AJ type safety joint is a specialized joint consisting of two parts.The specialized joint takes protective effect for drilling stem in drilling ,repairing and test oil (gas)engineering,etc.It is used to treat well bottom accident and used to be on -the -way test in drilling and coring operation. It is connected to the required position of drilling stem to protect drilling stem without any influence on the normal working of drilling tool.

Specifications - AJ Type Safety Joint

Model	O.D.  (mm)	I.D. (mm)	ThreadConn
AJ-C86	86	38	NC26
AJ-C95	95	44	NC26
AJ-C105	105	51	NC31 , 2 7/8NU , 2 7/8EUE
AJ-C121	121	57	NC38
AJ-C159	159	71.4	NC46 , NC50
AJ-C165	165	71.4	NC50
AJ-C178	178	71.4	NC50 , 5 1/2FH
AJ-C203	203	76	6 5/8REG
AJ-C228	228	76	7 5/8REG