RTTS Circulating Valve:
RTTS Circulating valve is a locked-open/locked-closed valve that serves for opening and closing holes. The valve can not only be used as a circulating valve, but also as a bypass valve. This kind of the circulating valve is designed for using with multifunctional packer.
Technical parameters:
Specifications/" | 5 | 5-1/2 | 7 | 9-5/8 |
OD (mm) | 91.5 | 106 | 117.5 | 155.5 |
Drift OD (mm) | 45 | 50.5 | 60 | 76.2 |
Total length (mm) | 949 | 903 | 927 | 1089 |
Working pressure (Mpa) | 70 | 70 | 70 | 70 |
Working temperature (°C) | -29~+177 | -29~+177 | -29~+177 | -29~+177 |
Resistance to Tension (KN) | 949 | 871 | 1567 | 2275.3 |
Internal Pressure Strength (Mpa) | 140 | 91 | 159 | 115 |
Outer Pressure Resistance (Mpa) | 130 | 86 | 148 | 108 |
Circulating Port Open Area(mm) | 2700 | 3478 | 1700 | 2550 |
Torque Strength | 23 | 24 | 42 | 95 |
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 |
