Safety valve, has handle formed by cap of valve cover, where handle is axially displaceable inside engagement portion, and end portion of adjusting spindle is mounted integrally with engaging mating section
摘要
<p>The safety valve has a valve housing (1) including a pressure chamber provided with an inlet portion and an outlet portion. A fluid flow channel is provided with a shut-off unit. A cap (10) of a closed valve cover (2) is connected with a pressure-exerting unit, where the valve cap is sealed with respect to the flow channel by a sealing unit. A handle formed by the cap is axially displaceable inside an engagement portion, where an end portion of an adjusting spindle is mounted integrally with an engaging mating section.</p>
