| 摘要 |
Disclosed is a filter regulator which can be assembled with improved work efficiency and which is configured so that a filter element and a valve spring can be removed with improved work efficiency when replacing the filter element and the valve spring. A valve body (19) is disposed facing a valve seat (18) provided at an opening end of a communication hole (17) for connecting a primary port (11) and a secondary port (12). A spring force acting in the direction of closing the communication hole (17) is applied to the valve body (19) by a valve spring (51). Elastically deformable holding bars (44) which move in the radial direction between a state in which the front ends thereof are closed and a state in which the front ends thereof are open are provided to a port block (13). Catches (45) engaging with the other end of the valve spring (51) while the valve spring (51) is installed are provided at the front ends of the holding bars (44). A filter element (54) is mounted to the outside of the holding bars (44). |
