Study and Design of Valve Pressure Tester for Oil Depot

The design programs on valve pressure tester used in oil depot have been optimized with the creation technique of method. Based on the theoretical analysis and design/calculation, an optimal program on the movable manual valve pressure tester with hydraulic fixture is determined. This tester with originality in simple control, safe and reliable work and without external power, is applicable to the first-aid repair for valves used in oil depot.