| 摘要 |
<p>The stop valve grip is particularly for a valve with control disc used in sanitary fittings, the spindle turning through less than 360 deg. between the fully open and fully shut positions, and through an angle limited by stop faces. It is in two parts, the first (12) being secured to the valve spindle (6), and the second (14) secured to the first in various angular positions and having external calibrations. The latter (16) can be on its end face, and it can be in the form of a cover, having protrusions (15) on the underside fitting in a blind hole (13) in the first part.</p> |
