Pressure/Flow Control Spools-Closed Neutral Position With B-Float; Pressure/Flow Control Spools-Throttled Open Neutral Position - Danfoss PVG-EX 32 Technical Information

Technical Information
PVG-EX 32 Proportional Valve Group
PVBS Main Spools Part Numbers
Pressure/Flow Control Spools—Closed Neutral Position with B-float
Pressure/Flow Control Spools—Throttled Open Neutral Position
© Danfoss | June 2019
All spools have pressure control on port A, flow control on port B and a dead band on 1,5 mm [0,06 in].
Schematic for PVBS without shuttle valve
Part number for Symmetric PC/FC Spools
Part Number Actuation
157B9637
PVE
All spools have pressure control on port A, flow 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 PC/FC Control Spools
Part Number Actuation
PVE
11122564
PVE
157B7141
PVE
157B7142
PVE
157B7143
PVE
157B7144
PVE
157B7161
PVE
157B7162
PVE
157B7163
PVE
157B7164
PVH/PVHC
157B9163
Part numbers for Asymmetric PC/FC Control Spools
Part Number Actuation
PVE
157B9811
PVE
157B9988
PVB with
shuttle valve
A → T
— 10 [2.6]
Schematic for PVBS with shuttle valve
PVB with
shuttle valve
A → T
- 10 [2,6]
- 25 [6,6]
- 40 [10,6]
- 65 [17,2]
- 100 [26,4]
Yes 25 [6,6]
Yes 40 [10,6]
Yes 65 [17,2]
Yes 100 [26,4]
Yes 65 [17,2]
PVB with
shuttle valve
A → T
Yes 10 [2,6]
Yes 25 [6,6]
Flow – l/min [US gal/min]
P → A P → B
10 [2.6] 10 [2.6]
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]
100 [26,4] 100 [26,4] 100 [26,4]
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]
65 [17,2] 65 [17,2] 65 [17,2]
Flow – l/min [US gal/min]
P → A P → B B → T
10 [2,6] 40 [10,6] 65 [17,2]
10 [2,6] 25 [6,6] 25 [6,6]
BC290860493426en-000103 | 111
B → T
10 [2.6]