| 摘要 |
PROBLEM TO BE SOLVED: To provide a solenoid valve device having excellent assemblability and high performance of preventing the leakage of a pressure medium. SOLUTION: An amateur assembly 30 is inserted into the housing hole 21 of a housing 20. The amateur assembly 30 is fixed to the housing 20 in a first caulking part A formed by plastic-deforming a part of the housing 20 and the first caulking part A is reinforced by a second caulking part B formed by plastic-deforming a part of the housing 20 via a collar 50. Simultaneously, the bottom surface of a valve seat 31 is fixed by pressure to the hole bottom side of the housing hole 21 and a pressure medium flow passage between the pressure medium side and an atmosphere side and the back and front sides of a valve mechanism is water tightly sealed. |
