| 摘要 |
<p>A refrigerant valve arrangement is described, having a housing which has a first functional space, in which there is arranged at least one functional element, which co-operates with a first annular contact surface formed in an internal boundary wall. It is desirable to be able to match a refrigerant valve arrangement to different functions with little outlay. For that purpose there is provided, arranged on that side of the boundary wall which is located opposite the first functional space, a second functional space, in which a second functional element can be positioned and which has a second annular contact surface, a channel which passes through the boundary wall opening out in both contact surfaces.</p> |
