Operating Pressure
10kg f/cm2(100KPa)
Withstand Pressure
17.5kg f/cm2(1750KPa)
Insulating Resistance
Over 100M,DC500VM
Withstand Voltage
AC 1500V/1minute
Contact Point Life
1000K 次
Bellows Life
5000K 次
Temperature of Fluid
Max 100℃(212°F)，150℃
Standard
15(1/2") 20(3/4") 25(1")
Weight
0.7kKg

Pipe Size in Which
Flow Switch Installed
mm
Inches
20
3/4
25
1
32
1-1/4
38
1-1/2
51
2
63
2-1/2
76
3
102
4
127
5
152
6

Factory of Maximum
Adjustment
Flow
m3/h
1.11
1.36
2.22
2.89
4.27
5.51
6.82
9.02
13.33
17.99
No Flow
m3/h
0.66
0.82
1.27
1.59
2.13
2.63
2.72
4.49
6.65
8.99
Maximum
Adjustment
Flow
m3/h
2.12
2.32
3.80
5.22
7.45
9.63
11.83
16.69
26.12
37.70
No Flow
m3/h
1.82
2.09
3.41
4.43
5.45
8.51
10.47
14.58
20.89
27.94