Our model SKT140 Series of Pneumatic Hydraulic BOP Test-Bed uses compressed air as power source and uses pneumatic pump as pressure supply. Air source pressure is proportional to output hydraulic pressure. Corresponding hydraulic pressure to be tested can be obtained by adjusting air source pressure. When air source pressure and hydraulic pressure are in a state of balance, the pneumatic pump will discontinue to apply pressure and output hydraulic pressure equal to preset pressure will be reached and become steady so that the rate of pressure rise can be controlled by controlling air input. Therefore, the test-bed is characterized by explosion-proof performance, adjustable output pressure, controllable rate of pressure rise, small size, light weight, easy operation, reliable properties and extensive purposes. It is specially suitable to the high pressure tests and ultra-high pressure tests for the pressure-containing equipment used in drilling and production projects in oilfields, such as blowout equipment, valves, pipelines, connectors, pressure vessels, and so on, and also it is designed for use as test facilities in scientific research departments and inspection departments.
Through our company’s continue research and innovating，the new SKT140J type of pneumatic hydraulic test-bed has a printing & record equipment. So it not only has the function of printing and recording, but also the features of electric control, all close down type, splendid and neat appearance, facilitated operation and so on.
