*
Maximum flow rate:
Unit
N·m3/h
m3/h
*
Upstream pressure:
Unit
KPa（A）
MPa（A）
Kgf/cm2（A）
*
Downstream pressure:
Unit
KPa（A）
MPa（A）
Kgf/cm2（A）
*
Medium temperature:
Unit
K
℃
*
Compression coefficient:
*
Adiabatic index of gases:
*
Critical pressure difference ratio:
Select XT coefficient
10P
10T
10G
50P
50V
70E
*
Medium density:
Unit
Kg/N·m3
Kg/m3
Calculate CV Value:
Calculate
Reset Data
Opening Calculation
*
Calculate CV Value:
*
Valve Model:
Valve Model
10P
10T
10G
10S
10M
*
Valve diameter:
Valve diameter
DN15
DN20
DN25
DN32
DN40
DN50
DN65
DN80
DN100
DN125
DN150
DN200
DN250
DN300
DN350
DN400
*
Valve seat diameter:
Valve seat diameter
6
7
8
9
10
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
*
Traffic characteristics:
Select traffic characteristics
Equal Percentage Flow Characteristic
Linear Flow Characteristic
*
Rated CV value:
Opening degree:
%
Calculate
Reset Data