Flow Control Spools-Throttled A To T Neutral Position - Danfoss PVG-EX 32 Technical Information

Technical Information
PVG-EX 32 Proportional Valve Group
PVBS Main Spools Part Numbers
Flow Control Spools—Throttled A to T Neutral Position
96 | © Danfoss | June 2019
Schematic for PVBS without shuttle valve
Part numbers for Symmetric Flow Control Spools
Part Number Actuation
PVE
157B9504
PVE
157B7401
PVE
157B7402
PVE
157B7403
PVE
157B7404
1) PVE
157B7406
PVE
157B9846
PVE
157B9527
PVE
157B7421
PVE
157B7422
PVE
157B7423
PVE
157B7424
PVH/PVHC
157B7404
PVH/PVHC
157B7424
1)
Turbo on A and B port.
2)
Fully opened, no flow restriction notch.
Part numbers for Asymmetric Flow Control Spools
Part Number Actuation
PVE
11022518
PVE
157B9834
PVE
11202228
PVE
11201797
Schematic for PVBS with shuttle valve
PVB with
shuttle valve
A → T
- 15 [4,0]
- 25 [6,6]
- 40 [10,6]
- 65 [17,2]
- 100 [26,4]
- 130 [34,3]
2)
-
Yes 15 [4,0]
Yes 25 [6,6]
Yes 40 [10,6]
Yes 65 [17,2]
Yes 100 [26,4]
- 100 [26,4]
Yes 100 [26,4]
PVB with
shuttle valve
A → T
- 25 [6,6]
- 30 [7,9]
- 100 [26,4]
Yes 150 [39.6]
Flow – l/min [US gal/min]
P → A P → B B → T
15 [4,0] 15 [4,0] 15 [4,0]
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]
130 [34,3] 130 [34,3] 130 [34,3]
130 [34,3] 130 [34,3] 130 [34,3]
15 [4,0] 15 [4,0] 15 [4,0]
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]
100 [26,4] 100 [26,4] 100 [26,4]
100 [26,4] 100 [26,4] 100 [26,4]
Flow – l/min [US gal/min]
P → A P → B B → T
25 [6,6] 40 [10,6] 40 [10,6]
30 [7,9] 20 [5,3] 20 [5,3]
100 [26,4] 100 [26,4] 100 [26,4]
150 [39.6] 100 [26,4] 100 [26,4]
BC290860493426en-000103