| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an expansion valve capable of solving various problems generated in a conventional expansion valve.SOLUTION: A body 50 for configuring an outer shell of an expansion valve 5 has a first block 51 formed with an inlet side coolant passage 511, a valve hole 512, and an outlet side coolant passage 513 inside; and a second block 52 formed with a low pressure side coolant passage 521 inside, and forming an inner space 50a communicating with either one of the outlet side coolant passage 521 or the low pressure side coolant passage 521, between the first block 51 and the second block 52, when assembled in the first block 51. A valve mechanism 53 is stored in the first block 51, and a power element portion 55 is stored in the inner space 50a.</p> |
