Theoretical Performance Graphs
Integrated LS pressure relief valve characteristics
[l/min]
[US gal/min]
200
150
100
50
20
40
60
80
100
120
140
Q
300
250
P
P
2000
1000
0
0
0
204 8
28
24
32
36
12
16
0
3000
4000
[psi]
Q
(bar)
Neutral by-pass pressure drop characteristics
(l/min)
[US gal/min]
20
20
40
60 80
100
120
140
16
12
8
4
160
80
0
0
0
240
[psi] (bar)
4
8
12
16
20
24
28
32
36
0
Part numbers for Open Center PVP
Part number P-port T-port LS-, M-port (LS1
**
) T0-port Mounting PVPX
*
157B5000
G1/2”
G3/4” G1/4”
-
M8
–
157B5100
G3/4” – -
157B5102
G3/4” - Yes
157B5200
7/8-14 UNF
1 1/16-12 UNF 1/2-20 UNF
-
5/16-18 UNC
-
157B5300
1-1/16 UN - -
11008852
G1/2 G3/4 G1/4 (G1/8) - M8 -
11030545
G3/4 G3/4 G1/4 (G1/4) G1/4 M8 -
11053947
G3/4 G3/4 G1/4 (G1/4) G1/4 M8 -
11151852
1 1/16-12 UNF 1 1/16-12 UNF 9/16-18 UNF 9/16-18 UNF M8 -
157B5908
1 1/16-12 UNF 1 1/16-12 UNF 1/2-20 UNF - M8 -
157B5921
JIS 1/2 JIS 3/4 JIS 1/4 - M8 -
Technical Information
PVG 16 Proportional Valve Group
PVP Inlet Modules
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Danfoss | December 2018 BC00000211en-000901 | 11