*
Liquid flow:
Unit
m3/h
kg/h
*
Before-valve pressure:
Unit
KPa(A)
MPa(A)
Kgf/cm
2
(A)
*
After-valve pressure:
Unit
KPa(A)
MPa(A)
Kgf/cm
2
(A)
*
Liquid density:
Unit
g/cm3
Kg/m3
*
Pressure recovery factor:
FL
10P
10T
10G
50P
50V
70E
*
Critical pressure:
Unit
KPa
Mpa
Kgf/cm2
*
Saturated vapor pressure:
Unit
KPa
Mpa
Kgf/cm2
CV:
Calculate
Reset
Opening calculation
*
CV:
*
Valve model:
Please select a valve model
10P
10T
10G
10S
10M
*
DN:
Please select a DN
DN15
DN20
DN25
DN32
DN40
DN50
DN65
DN80
DN100
DN125
DN150
DN200
DN250
DN300
DN350
DN400
*
Seat diameter:
Please select a Seat diameter
6
7
8
9
10
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
*
Flow characteristic:
Please select Flow characteristic
Equal percent Flow characteristic
Straight line Flow characteristic
*
Rated CV value:
Opening:
%
Calculate
Reset