西门子VVF31...调节阀

公称直径
mm

Kvs
流量系数
[m3/h]

SKC

SKB

SKD

SQX

型号[三通阀]

△Pmax

△Pmax

△Pmax

△Pmax

VXF31.15-2.5
VXF31.15-4

15

2.5
4

300

300

300

VXF31.24
VXF31.25-6.3
VXF31.25
VXF31.25-10

25

5
6.3
7.5
10

300

300

300

VXF31.39
VXF31.40-16
VXF31.40
VXF31.40-25

40

12
19
25

300

300

300

VXF31.50
VXF31.50-40

50

31
40

300

300

300

VXF31.65
VXF31.65-63

65

49
63

175

275

300

VXF31.80
VXF31.80-100

80

78
100

100

175

300

VXF31.90
VXF31.100-160

100

124
160

200

VXF31.91
VXF31.125-250

125

200
250

150

VXF31.92-300
VXF31.150-315

150

300
315

100