RTTS Safety Joint
RTTS Safety Joint
RTTS safety joint is a kind of security tool. When a packer is stuck, you can use RTTS safety joint to help raise pipe string above the safety joint and make this safety joint disengaged, exerting a pulling force to the pipe string up and pulling off the pull-up set. However, you can not release the safety joint. You must move the pipe string up and down and maintain torque so that you can loosen the safety joint.
Technical parameters
Specifications/"
5
5-1/2
7
9-5/8
OD (mm)
93.5
103
127
155.5
Drift OD (mm)
45
50.5
57
79
Total length (mm)
1186
1141
1263
1196
Pulling power(KN)
89±4.5
88.9±4.5
111±10
177.8±10
Working pressure (Mpa)
70
70
70
70
Working temperature (°C)
-29~+177
-29~+177
-29~+177
-29~+177
Resistance to Tension (KN)
623
691
1156.4
1636.8
Internal Pressure Strength (Mpa)
130
120
100
117
Outer Pressure Resistance (Mpa)
120
110
93
108
Binding Screw Thread
2-7/8"CAS.B×P
2-7/8"CAS.B×P
3-7/8"CAS.B×P
3-7/8"CAS.B×P
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