西门子电动调节阀 VVI47 用途:
适用于暖通空调系统中的控制或安装截止阀,符合:DIN 32730�
适用于闭式和水系统
西门子电动调节阀 VVI47 型号概览:
二通阀型号 |
三通阀型号 |
DN |
kvs[m3/h] |
Sv |
VVI47.15-2.5 |
VXI47.15-2.5 |
15 |
2.5 |
>50 |
VVI47.15-4 |
VXI47.15-4 |
15 |
4.0 |
|
VVI47.20-6.3 |
VXI47.20-6.3 |
20 |
6.3 |
>100 |
VVI47.25-10 |
VXI47.25-10 |
25 |
10 |
|
VVI47.32-16 |
VXI47.32-16 |
32 |
16 |
|
VVI47.40-25 |
VXI47.40-25 |
40 |
25 |
|
VVI47.50-40 |
VXI47.50-40 |
50 |
40 |
设备组合:
阀门 |
SBX |
|||
�pmax [kPa] |
�pmax [kPa] |
�ps [kPa] |
||
VVI47.15-2.5 |
VXI47.15-2.5 |
400 |
100 |
1600 |
VVI47.15-4 |
VXI47.15-4 |
|||
VVI47.20-6.3 |
VXI47.20-6.3 |
|||
VVI47.25-10 |
VXI47.25-10 |
1550 |
||
VVI47.32-16 |
VXI47.32-16 |
875 |
||
VVI47.40-25 |
VXI47.40-25 |
525 |
||
VVI47.50-40 |
VXI47.50-40 |
300 |
300 |