Dimensions
Ordering Code
Curves
OFC - VILLA ofc@ofc-hydraulics.com - www.ofc-hydraulics.com
HIGH LOW UNLOADING VALVE
Features
Page
154/00
HLUV
Size
ABDEF GH I J
BSP
K
BSP
V
BSP
N P Q R S T U Y Z Weight
kg
02 110 40 90 64 65 28,5 10 29 3/8 1/4 1/2 22 M6 20 36 36 94,5 78,5 69,5 6,5 2,42
03 110 40 90 64 65 28,5 10 29 1/2 3/8 3/4 22 M6 20 36 36 94,5 78,5 69,5 6,5 2,10
04 125 50 110 65 80 38 10 37 3/4 1/2 1 22 M6 25 43 40 101 98 72 6,5 5,15
=
4
)
,
(
+
9
-
.
-
7
/3
&
0+3
9
-
.
1
5
6
7
/3
+3
*
8
%
'
3
7
$
<
&
0+3
+3
Hydraulic Symbol
0
1
2
3
4
5
6
7
8
0 5 10 15 20 25 30 35 40 45 50
LP C02
LP C03
LP T03
LP T02
HLUV02 - HLUV03
0
1
2
3
4
5
6
7
8
0 102030405060708090
LP C04
LP T04
HLUV04
Flow rate (lpm)
P (Bar)¨
Flow rate (lpm)
P (Bar)¨
Materials: Zinc plated steel cartridge, hardened steel inner parts.
Steel manifold.
SIZE
02 03 04
Max Pressure (bar)
350 350 350
Max Flow Rate LP➞C (lpm)
30 45 80
HLUV - - - - - -
LP - Spring (bar)
02 03 04
10 5-50 5-50 5-120
20 20-260 20-260 50-350
HP - Spring (bar)
02 03 04
20 40-210 40-210 20-260
30 100-350 100-350 120-350
Port Size BSP
02 3/8
03 1/2
04 3/4
Ordering Code Example: HLUV032030 = Hi-Low 1/2 BSP, LP valve 20-260 bar, HP valve 100-350 bar.
