VALVE FOR FUEL TANK

摘要

The present invention includes: a valve main body (5) including a filling port (6) through which a fuel gas (G) is filled in a tank (100) and an output port (7) through which the fuel gas (G) in the tank (100) is output; and a jet flow deflection piece (10) through which the fuel gas (G) to be filled through the filling port (6) is ejected at a predetermined angle relative to an axial direction of the tank (100). The jet flow deflection piece (10) includes: a fuel ejecting portion (17) including an ejection port (11) through which the fuel gas (G) is ejected into the tank (100); and a temperature measuring portion (13) in which a temperature sensor (20) configured to measure a temperature of the fuel gas (G) to be filled in the tank (100) is provided. Thus, the temperature of the fuel gas when filling the fuel tank with the fuel gas can be precisely measured and monitored.