| 摘要 |
The invention is directed to a valve (10) for a gas tank (2), comprising a body (12) with a longitudinal axis to be mounted on an opening on a wall (43) of the gas tank (2), with a gas outlet port (14) and a gas refill port (20), a level gauge (18) with a pivoting float (46) for measuring the level of the liquid phase of the gas, an overfill protection device (22) with a pivoting float (26) for limiting refilling of the tank based on the level of the liquid phase of the gas. The pivoting float (46) of the level gauge pivots around a first axis (44) distant from the body (12), and the pivoting float of the overfill protection device is a distinct float (26) pivoting around a second axis (28) that is less distant from the body (12) than the first axis (44). |
