| 摘要 |
The invention relates to a flush valve (1) for a toilet tank having: an outlet opening (15); an overflow tube (10) which can be moved between an open position and a closed position for opening and closing the outlet opening (15); a throttle (30) which is situated downstream of the overflow tube (10) and is designed to set the volume of flushing water which flows through the flush valve (1) when the flush valve (1) is opened, the throttle (30) comprising an actuating means (20) which can be actuated for adjusting the throttle (30) when the flush valve (1) is in the assembled state. |
