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Technical Information
PVG-EX 32 Proportional Valve Group
PVBS Main Spools Part Numbers
Flow/Pressure Control Spools—Closed Neutral Position
102 |
©
Danfoss | June 2019
All spools have flow control on port A, pressure control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve
Part numbers for Symmetric FC/PC Spools
Part Number
Actuation
PVE
157B7050
PVE
157B7051
PVE
157B7052
PVE
157B7053
PVE
157B7071
PVE
157B7072
PVE
157B7073
PVE
157B7074
PVH/PVHC
157B9052
PVH/PVHC
157B9053
PVH/PVHC
157B9054
PVH/PVHC
157B9072
PVH/PVHC
157B9073
PVH/PVHC
157B9074
Part numbers for Asymmetric FC/PC Spools
Part Number
Actuation
157B9529
PVE
Back pressure FC/PC Spools (A/B->T flow track smaller than P->A/B)
Part Number
Actuation
PVE
157B9533
PVE
11120728
PVE
157B9536
Schematic for PVBS with shuttle valve
PVB with
shuttle valve
A → T
-
10 [2,6]
-
25 [6,6]
-
40 [10,6]
-
65 [17,2]
Yes
25 [6,6]
Yes
40 [10,6]
Yes
65 [17,2]
Yes
100 [26,4]
-
40 [10,6]
-
65 [17,2]
-
100 [26,4]
Yes
40 [10,6]
Yes
65 [17,2]
Yes
100 [26,4]
PVB with
shuttle valve
A → T
Yes
65 [17,2]
PVB with
shuttle valve
A → T
Yes
10 [2,6]
Yes
10 [2,6]
Yes
25 [6,6]
Flow – l/min [US gal/min]
P → A
P → B
B → T
10 [2,6]
10 [2,6]
10 [2,6]
25 [6,6]
25 [6,6]
25 [6,6]
40 [10,6]
40 [10,6]
40 [10,6]
65 [17,2]
65 [17,2]
65 [17,2]
25 [6,6]
25 [6,6]
25 [6,6]
40 [10,6]
40 [10,6]
40 [10,6]
65 [17,2]
65 [17,2]
65 [17,2]
100 [26,4]
100 [26,4]
100 [26,4]
40 [10,6]
40 [10,6]
40 [10,6]
65 [17,2]
65 [17,2]
65 [17,2]
100 [26,4]
100 [26,4]
100 [26,4]
40 [10,6]
40 [10,6]
40 [10,6]
65 [17,2]
65 [17,2]
65 [17,2]
100 [26,4]
100 [26,4]
100 [26,4]
Flow – l/min [US gal/min]
P → A
P → B
B → T
65 [17,2]
40 [10,6]
65 [17,2]
Flow – l/min [US gal/min]
P → A
P → B
B → T
25 [6,6]
5 [1,3]
25 [6,6]
40 [10,6]
25 [6,6]
25 [6,6]
40 [10,6]
10 [2,6]
40 [10,6]
BC290860493426en-000103
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