| 摘要 |
<p>A disassembling tool for separating a piston housing from a valve body of a pressure control valve comprises: a vertical moving piston which has a binding slit bound to an O-ring bonding groove of a side surface of the piston housing, wherein a first thread is formed on an inner surface; a piston receiving body where the vertical moving piston moves in a hollow, an exposure slit exposing the binding slit of the vertical moving piston is formed, and the lower portion thereof is supported by a mounting flange; and a rotary body penetrating the upper portion of the piston receiving body and having a second thread bound to the first thread. The present invention can separate the piston housing from the binding groove of the valve body by rotating the rotary body.</p> |
