西门子温控阀阀体VVF47 VXF47系列
西门子二通法兰座阀
产品型号
|
DN
|
kvs [m³/h]
|
Sv
|
VVF47.50
|
50
|
40
|
> 50
|
VVF47.65
|
65
|
63
|
|
VVF47.80
|
80
|
100
|
|
VVF47.100
|
100
|
160
|
|
VVF47.125
|
125
|
250
|
|
VVF47.150
|
150
|
315
|
阀门
|
执行器
|
|||
SBX31、SBX81、SBX61
|
SBV31、SBV81、SBV61
|
|||
?ps
|
?pmax
|
?ps
|
?pmax
|
|
kPa
|
kPa
|
|||
VVF47.50
|
300
|
300
|
|
|
VVF47.65
|
175
|
175
|
400
|
300
|
VVF47.80
|
100
|
100
|
250
|
250
|
VVF47.100
|
|
|
200
|
200
|
VVF47.125
|
|
|
400
|
300
|
VVF47.150
|
|
|
400
|
300
|