User guide

JSRLFLP SeRieS Low FLow Low PReSSuRe Reducing VaLVe
Flow Data For cv trim selection
The graphs illustrate the change or "droop" in outlet pressures as the flow rate increases, and the lockup (setpoint rise) as flow
decreases and approaches zero.
Flow Coefficient: 0.08
Maximum inlet pressure: 150 psig (10,3 bar)
-13 -
Pressure Control Range
Range Spring: 0-75 psig (0-5,2 bar)
Set Point: 45 psig
Pressure Control Range
Range Spring: 0-75 psig (0-5,2 bar)
Set Point: 35 psig
Pressure Control Range
Range Spring: 0-75 psig (0-5,2 bar)
Set Point: 25 psig
Pressure Control Range
Range Spring: 0-75 psig (0-5,2 bar)
Set Point: 30 psig
Pressure Control Range
Range Spring: 0-75 psig (0-5,2 bar)
Set Point: 40 psig
0.5
0
1
1.5
2
2.5
3
0
0 4
0
1
2
30
25
20
15
10
0
1.5
0
0
0.5
2.5
3
35
30
25
20
0
1.5
40
45
0
0.5
1
15
10
0
1.5
25
30
2
Outlet Pressure (psi)
Outlet Pressure (psi)
Outlet Pressure (psi)
Outlet Pressure (psi) Outlet Pressure (psi)
Outlet Pressure (bar)Outlet Pressure (bar)
Outlet Pressure (bar)
Outlet Pressure (bar)
Outlet Pressure (bar)
Air Flow (L/min)
Air Flow (L/min)
Air Flow (L/min)Air Flow (L/min)
Air Flow (SCFM)
Air Flow (SCFM) Air Flow (SCFM)
Air Flow (SCFM)
Air Flow (SCFM)
1 5
Pressure Control Range
Range Spring: 0-75 psig (0-5,2 bar)
Set Point: 50 psig
0
0.5
2.5
3
30
20
10
0
2
3.5
40
50
4
Outlet Pressure (psi)
Outlet Pressure (bar)
Air Flow (L/min)
Air Flow (SCFM)
1.5
80604020 100 120 140 160
20 60 80 140 16012010040
30
25
20
15
10
35
40
0 31 5
0
2
1
2.5
0 21 3 4
0
25
20
15
10
5
30
35
40
45
P1=50 psi
P1=75 psi
P1=100 psi
P1=50 psi P1=75 psi
P1=100 psi
P1=75 psi
P1=100 psi
20
5
2 41 3
20 40 60 80 100 120 140 160
1
P1=75 psi
P1=100 psi
P1=50 psi
P1=75 psi
P1=100 psi
P1=35 psi
P1=50 psi
P1=75 psi
P1=100 psi
0.5
P1=35 psi
5
2 4
1.5
0.5
20 60 120 140 16010075
40
20 60 120 140 1601008040
Air Flow (L/min)
5
1
2
0 21 3 4 5 6
5
2 3 6
5
6
6
50
60
6
0 2 41 3 5 6
80604020 100 120 140 160
35
15
10
5