The Wireline Tee joint is attached below the BOP,The Wireline Pumping tee connection thread is used to connect the wellhead manifold to provide a path for large flow. NPT thread hole on the other side of the tee body is a pressure release valve . After installing the pressure release valve, it can be used for pressure relief to ensure safe operation.
Size/mm | work pressure /MPa | Connection |
2.5inch | 35/70 | 4-3/4-4ACME·B type |
3inch | 35/70 | 5-3/4-4ACME·O type |
4inch | 35/70 | 8-3/8-4ACME·O type |
5inch | 35/70 | 9-4ACME·O type |
1. Install the pressure test connector and connect the pressure test line;
2. Start the pressure test pump to carry out the pressure test. Refer to the specific specifications and
drawings for the test pressure and time. Fill in the test record card.