It is used for kinds of steel pipe pressure-bearing and testing . It adopts two lifted rollers to hold the tested steel pipe,
using the thrust of master cylinder to press the pipe between the thrust plate and the pressure plate,so that the pipe two
ends can be sealed(end face seal or radial seal). Based on high-volume low-pressure pump to complete thewater injection,
and then use high-pressure pump to complete high pressure test.Hydraulic steel pipe Hydrostatic Testing Machine is one
of our main products for steel pipe pressure test and eliminating the internal stress on the pipe.
Our hydrostatic testing machine products have been put to operation in many factories and have received favorable
reputation andrecognition from the clients for advanced technologies and reliable performance.
1. The hydraulic test head moves forward and backward, sealing or releasing the tube.
2. Hydrostatic testing machine is controlled by PLC.
3. The test result is written down and printed automatically.
4. The machines are designed according to customer requests, with special attention to the technical specifications
about tube dimensions (diameter and length), maximum pressure for the hydrostatic test and reduction of costs and processing time.
5. The technical office is able to develop machines for any tube dimensions and all the auxiliary devices for improving the production.
Main testing process:
1. Adjust the moving beam according to the pipe length.
2. The pipe is measured and loaded by the loading chains.
3. The clamp device is lifted by cylinders to clamp the pipes.
4. The double end sockets move to seal the pipes.
5. Preliminary sealed booster
6. Filling water and outlet air.
7. Air release valve is closed and pressure boosting.
8. Pressure holding.
9. Pressure relief
10. Pipe is taken out of end socket.
11. Loosen the clamping
13. Length measuring and cleaning.