| 摘要 |
The valve has a valve seating (4) which has a sealing plate (13) formed of a disc shaped flat spring (16) encased in an elastomeric casing (17). The sealing plate is joined to an axially displaceable tie piece (10) which is electromagnetically operated and screwed (14) to the sealing plate. The screw has a threaded pin fitting into a threaded sleeve. |
