Flow/Pressure Control Spools—Throttled Open Neutral Position
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
Schematic for PVBS with shuttle valve
Part numbers for Symmetric FC/PC Control Spools
Part Number
Actuation
PVB with
shuttle valve
Flow – l/min [US gal/min]
A
→
T
P
→
A
P
→
B
B
→
T
157B7150
PVE
-
10 [2,6]
10 [2,6]
10 [2,6]
10 [2,6]
157B7151
PVE
-
25 [6,6]
25 [6,6]
25 [6,6]
25 [6,6]
157B7152
PVE
-
40 [10,6]
40 [10,6]
40 [10,6]
40 [10,6]
157B7153
PVE
-
65 [17,2]
65 [17,2]
65 [17,2]
65 [17,2]
157B7154
PVE
-
100 [26,4]
100 [26,4]
100 [26,4]
100 [26,4]
11067130
PVE
Yes
10 [2,6]
10 [2,6]
10 [2,6]
10 [2,6]
157B7171
PVE
Yes
25 [6,6]
25 [6,6]
25 [6,6]
25 [6,6]
157B9556
PVE
Yes
30 [7,9]
30 [7,9]
30 [7,9]
30 [7,9]
157B7172
PVE
Yes
40 [10,6]
40 [10,6]
40 [10,6]
40 [10,6]
157B7173
PVE
Yes
65 [17,2]
65 [17,2]
65 [17,2]
65 [17,2]
157B7174
PVE
Yes
100 [26,4]
100 [26,4]
100 [26,4]
100 [26,4]
11107242
PVH/PVHC
Yes
40 [10,6]
40 [10,6]
40 [10,6]
40 [10,6]
157B9173
PVH/PVHC
Yes
65 [17,2]
65 [17,2]
65 [17,2]
65 [17,2]
Part numbers for Asymmetric FC/PC Control Spools
Part Number
Actuation
PVB with
shuttle valve
Flow – l/min [US gal/min]
A
→
T
P
→
A
P
→
B
B
→
T
157B9592
PVE
Yes
40 [10,6]
40 [10,6]
15 [4,0]
15 [4,0]
11051961
PVE
Yes
100 [26,4]
100 [26,4]
65 [17,2]
65 [17,2]
11139550
PVE
Yes
115 [30,4]
115 [30,4]
65 [17,2]
65 [17,2]
Part number for Back pressure, FC/PC Spools (A/B->T flow track smaller than P->A/B)
Part Number
Actuation
PVB with
shuttle valve
Flow – l/min [US gal/min]
A
→
T
P
→
A
P
→
B
B
→
T
157B9548
PVE
Yes
25 [6.6]
25 [6.6]
25 [6.6]
5 [1.3]
Technical Information
PVG-EX 32 Proportional Valve Group
PVBS Main Spools Part Numbers
©
Danfoss | June 2019
BC290860493426en-000103 | 103
