| 摘要 |
PROBLEM TO BE SOLVED: To simplify a gas depressurizing system, and to reduce cost, in a regulator for gas wherein at least an electromagnetic shut-off valve and a pressure reducing valve interposed between an inlet passage and an outlet passage are provided on a body provided with the inlet passage and the outlet passage. SOLUTION: In the regulator for the gas wherein at least the electromagnetic shut-off valve 36 and the pressure reducing valve 37 interposed between the inlet passage 59 and the outlet passage 164 are provided on the body 34 provided with the inlet passage 59 and the outlet passage 164, an oil filter 38 interposed between the pressure reducing valve 37 and the outlet passage 164 is mounted on the body 34. Since the oil filter is assembled into the body, the gas depressurizing system can be simplified and the cost can be reduced by integrating at least the electromagnetic shut-off valve, the pressure reducing valve and the oil filter into the body. COPYRIGHT: (C)2005,JPO&NCIPI
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