RK41 |
尤其适合加热装置 |
RK44 |
海水和饮用水 |
RK76 |
为工业应用 |
液体,气体,蒸汽。应用程序作为重力循环检查、真空断路器、通气,底阀,pressure-maintaining阀,止回阀。
RK41 |
Especially suited for heating installations |
RK44 |
For sea water and drinking water |
RK76 |
For industrial applications |
For liquids, gases, vapours. Application as gravity circulation check, vacuum breaker, breather, foot valve, pressure-maintaining valve, check valve