| 摘要 |
An expansion valve 1 includes a square rod-shaped valve body 10 . A first path 20 into which refrigerant is introduced, a valve chamber 22 formed near the bottom of the path, a second path 24 for refrigerant heading toward an evaporator and a third path 26 for refrigerant returning from the evaporator are provided to the valve body 10 . A valve member 30 provided inside the valve chamber is operated by a power element 70 via an actuating rod 60 . In order to assemble the expansion valve, an assembled orifice member 40 and an assembled guide member 100 are press-fitted into an opening provided to the valve body 10.
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