PRESSURE REGULATOR AND FUEL SUPPLY DEVICE

摘要

Provided are a pressure regulator which can be easily manufactured and a fuel supply device which uses the pressure regulator. A pressure regulator (38) provided with: a housing (104) having a fluid discharge section (105) and a large-diameter flow path (107) communicating with the discharge section (105); a pedestal section (110) provided with a peripheral edge section (111a) which faces the large-diameter flow path (107) and having a small-diameter flow path (109); a valve element (100) disposed within the large-diameter flow path (107) and closing the small-diameter flow path (109) by making contact with the peripheral edge section (111a); and an elastic member (106) disposed within the large-diameter flow path (107) and pressing the valve element (100) against the peripheral edge section (111a). The pedestal section (110) is a separate body from the housing (104).