An automatic hydrostatic testing device suitable for tubing andcasing is introduced.It's applicable for pipes ranges φ100～φ180 mm in diameter,8～11 m and other sizes in length and 0～100 MPa in pressure.The circulating period is less than 150 seconds in single pipeor two pipe mode,and forced external radial seal is used.The general design scheme,supporting items and main technical performance are also presented.%介绍了一种适用于石油油管、套管进行静水压试验的全自动试验装置。其适用管径为φ60～φ180mm（上至更大管径），长度8～11m(或8.5～11.5m及其他尺寸）;可试压力为0～100MPa，循环周期不大于150s；工作方式为单机单根或单机双根；密封方式为径向外抱式强制密封。介绍了其总体设计方案、配套情况及主要技术特点。
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