OMNI Circulating Valve

OMNI Circulating Valve OMNI Circulating Valve is a circulating valve which is controlled by the annular pressure. The valve can achieve multiple switches. It is suitable for FUL-FLO formation testing of cased hole, tubing conveyed perforation, perforation, FUL-FLO testing...
Detailed description
OMNI Circulating Valve
OMNI Circulating Valve is a circulating valve which is controlled by the annular pressure. The valve can achieve multiple switches. It is suitable for FUL-FLO formation testing of cased hole, tubing conveyed perforation, perforation, FUL-FLO testing combination and other operations for pipe string pressure test and cycle operation.
Technical Parameters--OMNI Circulating Valve
Specifications | 3 7/8″ | 5″ |
Outside Diameter | 99mm | 127.5mm |
Drift Diameter | 45mm | 57mm |
Total Length | 6092mm | 6555mm |
Working Pressure | 70PMa | 70PMa |
Working Temperature | -29℃~+177℃ | -29℃~+177℃ |
Resistance to Tension | 820KN | 1600KN |
Internal Pressure Strength | 135 MPa | 148 MPa |
Outer Pressure Resistance | 126MPa | 138 MPa |
Circulating Port Open Area | 1526mm | 2280mm |
Torque Strength | 15 KN.m | 30 KN.m |
Binding Screw Thread | 2 7/8″CAS&2 7/8″EU | 3 7/8″CAS&3 1/2″IF |
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