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Technical Information
PVG-EX 32 Proportional Valve Group
PVB Basic Modules Accessories
©
Danfoss | June 2019
PVLP/PVLA suction valve characteristics
P
P
[psi]
[bar]
28
400
26
360
24
320
22
20
280
18
240
16
200
14
12
160
10
120
8
6
80
4
40
2
0
0
0
5
10 15 20 25 30 35 40 45
0
1 2 3 4 5
6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Technical specification
Parameter
Fluid temperature
Fluid viscosity
Fluid cleanliness
Operating temperature
Part numbers for PVLP according to pressure settings
Part number
Pressure in bar [psi]
157B2032
32 [464]
157B2050
50 [725]
157B2063
63 [913]
157B2080
80 [1160]
157B2100
100 [1450]
157B2125
125 [1813]
157B2140
140 [2031]
157B2150
150 [2176]
157B2160
160 [2321]
157B2175
175 [2538]
157B2190
190 [2756]
50 55 60 65
70 75 80
Minimum
Recommended range
-30°C [-22°F]
30 to 60°C [86 to 140°F]
2
4 mm
/s [39 SUS]
12 to 75 mm
23/19/16 (according to ISO 4406)
Ambient: -30 to 60°C [-22 to 140°F]
Part number
157B2210
157B2230
157B2240
157B2250
157B2265
157B2280
157B2300
157B2320
157B2350
157B2380
PVLP
PVLA
85 90 95 100
105 110 115 120
[l/min]
[US gal/min]
22 23 24 25 26
27 28 29 30 31
Maximum
90° [194°F]
2
2
/s [65 to 347 SUS]
460 mm
Pressure in bar [psi]
210 [3045]
230 [3335]
240 [3480]
250 [3626]
265 [3844]
280 [4061]
300 [4351]
320 [4641]
350 [5076]
380 [5511]
—
BC290860493426en-000103 | 73
Q
Q
/s [2128 SUS]
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