Danfoss PVG-EX 32 Technical Information page 80

Proportional valve group
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Technical Information
PVG-EX 32 Proportional Valve Group
PVBS Main Spools
80 |
©
Danfoss | June 2019
Pressure drop at maximum spool travel position
P
P
(psi)
(bar)
60
A
AA
800
50
600
40
30
400
20
200
10
0
0
0
20
40
60
80
0
8
16
Pressure drop for open spool in neutral position
P
P
(psi)
(bar)
AA
A
200
2400
160
120
1600
80
800
40
0
0
0
5
10
15
20
0
2
4
Pressure drop A/B to T in float position
A
T
Q
l/min 140
120
100
80
60
40
Q
US gal/min
32
24
16
A/B
T
B
C
D
100
120
140
160
180
200
24
32
40
48
A/B
T
B
C
25
30
35
40
45
50
6
8
10
12
P
Δ
B
psi
bar
20
240
16
12
160
8
80
4
20
0
0
20
40
60
8
0
0
8
16
E
Q
(l/min)
220
Q
56
(US gal/min)
D
E
Q
55
60
(l/min)
Q
14
(US gal/min)
T
Q
80
100
120
140
l/min
Q
24
32
US gal/min
BC290860493426en-000103

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