Linear Flow Control Spools—Closed Neutral Position
Schematic for PVBS without shuttle valve
Schematic for PVBS with shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number
Actuation
PVB with
shuttle valve
Flow – l/min [US gal/min]
A
→
T
P
→
A
P
→
B
B
→
T
11231130
PVE
-
65 [17,2]
65 [17,2]
65 [17,2]
65 [17,2]
157B9770
PVE
Yes
10 [2,6]
10 [2,6]
10 [2,6]
10 [2,6]
157B9771
PVE
Yes
25 [6,6]
25 [6,6]
25 [6,6]
25 [6,6]
157B9511
1)
PVE
Yes
25 [6,6]
25 [6,6]
25 [6,6]
25 [6,6]
157B9772
PVE
Yes
40 [10,6]
40 [10,6]
40 [10,6]
40 [10,6]
157B9773
PVE
Yes
65 [17,2]
65 [17,2]
65 [17,2]
65 [17,2]
PVE
Yes
85 [17,2]
85 [17,2]
85 [17,2]
85 [17,2]
11073991
PVH/PVHC
-
40 [10,6]
40 [10,6]
40 [10,6]
40 [10,6]
11051903
PVH/PVHC
-
100 [26,4]
100 [26,4]
100 [26,4]
100 [26,4]
11107159
PVH/PVHC
Yes
10 [2,6]
10 [2,6]
10 [2,6]
10 [2,6]
11107222
PVH/PVHC
Yes
40 [10,6]
40 [10,6]
40 [10,6]
40 [10,6]
157B9080
PVH/PVHC
Yes
65 [17,2]
65 [17,2]
65 [17,2]
65 [17,2]
11083650
PVH/PVHC
Yes
2)
85 [17,2]
85 [17,2]
1)
Dead band 1,1 mm [0,04 in].
2)
Fully opened, no flow restriction notch.
Part numbers for Asymmetric Flow Control Spools
Part Number
Actuation
PVB with
shuttle valve
Flow – l/min [US gal/min]
A
→
T
P
→
A
P
→
B
B
→
T
157B9086
PVH/PVHC
-
65 [17,2]
65 [17,2]
100 [26,4]
100 [26,4]
Dead band 1,5 mm [0,06 in].
Part number for Back pressure Flow Control 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
11151485
PVE
Yes
30 [7.9]
85 [22.5]
110 [29,1]
35 [9.2]
Dead band 0.8 mm [0,03 in].
Technical Information
PVG-EX 32 Proportional Valve Group
PVBS Main Spools Part Numbers
98 |
©
Danfoss | June 2019
BC290860493426en-000103
