UZAE 10 | Data Sheet - Operation manual 1/2 WK 493 120 | 07.2019
DIAGRAMS
TECHNICAL PARAMETERS
APPLICATION
Hydraulic accumulator protection and cut-off unit type UZAE 10 is used
for connecting hydraulic accumulator to the system while meeting safety
requirements.
The product is compliant with the regulations of directive 214/35/UE.
DATA SHEET - OPERATION MANUAL
DESCRIPTION OF OPERATION
The unit consists of a housing incorporating the following subunits:
ball cut-off valve for connecting and disconnecting the accumulator with
the hydraulic system
manual relief valve for safe unloading of accumulator after cut-off
safety valve for system protection - with CE approval; if a unit with CE
approval valve is ordered, it is set to required pressure and sealed
electrically operated directional control valve that enables electrical un-
loading of the accumulator (if a version with directional valve is chosen)
hydraulic fluid mineral oil
required fluid cleanliness class
nominal fluid viscosity 37 mm
2
°C
viscosity range
2
/s
recommended
max.
ambient temperature range
without solenoid
with solenoid
maximum operating pressure
housing material
steel
type of relief valve
type of solenoid valve
solenoid valve voltage
power consumption
weight
assembly and operation requirements at www.operating-conditions.ponar.pl
Schemat hydrauliczny
S M1
M2
P T
85
8 94
8 55
110
183()
83 100
6 8( )
6738
181
7 2( )
35
42
46
26
22
D
T
P
25
1
3
2
4
O
9
-prz
e
l
.
2
o
tw
.
5 4( )
(
O
37 )
8
123
0
5
10 15
20
25
30 35
40 45 50
55
60
65
2,5
5,0
10
20
30
40
Q [dm
3
/min]
p [MPa]
Parametry nie
realizowane
przez zawór
wersja
DBDS6K...
jako zawór bezpieczeństwa
z oznaczeniem
CE
5
6
7
7
S M1
M2
P T
Schemat hydrauliczny
S M1
M2
P T
85
8 94
8 55
110
183()
83 100
6 8( )
6738
181
7 2( )
35
42
46
26
22
D
T
P
25
1
3
2
4
O
9
-prz
e
l
.
2
o
tw
.
5 4( )
(
O
37 )
8
123
0
5
10 15
20
25
30 35
40 45 50
55
60
65
2,5
5,0
10
20
30
40
Q [dm
3
/min]
p [MPa]
Parametry nie
realizowane
przez zawór
wersja
DBDS6K...
jako zawór bezpieczeństwa
z oznaczeniem
CE
5
6
7
7
S M1
M2
P T
PERFORMANCE CURVES
measured at viscosity ν
2
version DBDS6K... as safety valve with CE
approval
version with manual unloading
version with manual and electrical unloading
Schemat hydrauliczny
S M1
M2
P T
85
8 94
8 55
110
183()
83 100
6 8( )
6738
181
7 2( )
35
42
46
26
22
D
T
P
25
1
3
2
4
O
9
-prz
e
l
.
2
o
tw
.
5 4( )
(
O
37 )
8
123
0
5
10 15
20
25
30 35
40 45 50
55
60
65
2,5
5,0
10
20
30
40
Q [dm
3
/min]
p [MPa]
Parametry nie
realizowane
przez zawór
wersja
DBDS6K...
jako zawór bezpieczeństwa
z oznaczeniem
CE
5
6
7
7
S M1
M2
P T
Hydraulic accumulator cut-off and protection
unit type UZAE 10
NS 10 | p
max
36 MPa | WK 493 120
0
00
0
5
55
5
1
11
10
00
01
11
15
55
52
22
20
00
0
2
22
25
55
5
3
33
30
00
03
33
35
55
5
4
44
40
00
04
44
45
55
55
55
50
00
0
5
55
55
55
5
6
66
60
00
06
66
65
55
5
2,
2,2,
2,5
55
5
5,
5,5,
5,0
00
0
1
11
10
00
0
2
22
20
00
0
3
33
30
00
0
4
44
40
00
0
Q
Q Q
Q [
[[
[dm /m
dm /mdm /m
dm /mi
ii
in
nn
n]
]]
]
3
33
3
p
p
p
p
[M
[M
[M
[M
Pa]
Pa]
Pa]
Pa]
par
par par
parameters
ametersameters
ameters
n
n n
no
oo
ot at
t att at
t atta
tata
tai
ii
ined
nedned
ned
by the
by the by the
by the v
vv
va
aa
al
ll
lve
veve
ve
WK 493 120 10.2014
- 3 -
Type UZAE10
DBDS
DBDSDBDS
DBDS6
66
6K...
K... K...
K... s
ss
safety
afety afety
afety v
vv
va
aa
al
ll
lve f
ve fve f
ve fl
ll
lo
oo
ow
w w
w l
ll
li
ii
ine
nene
nes
ss
s
DBDS6K... safety valve with
C
CC
CE
EE
E
approval
PERFORMANCE CURVES
measured at viscosity
ν
= 41 mm /s and temperature t = 50 C
2
o