Atos CY010 Owner's manual

Atos
Brand
Atos
Model
CY010
Type
Owner's manual

Atos CY010 is a safety pressure relief valve that can be used in hydraulic systems to protect components from overpressure. It is certified by DEKRA according to Pressure Equipment Directive 2014/68/EU (PED) and has a maximum pressure of up to 420 bar. The valve is factory set at the pressure level required by the customer and has a lead sealed plastic cap to prevent tampering. It is available in sizes from G1/2" to M35 and has a maximum flow rate of up to 150 l/min. The valve can be used in any position and has a wide range of ambient and storage temperature.

Atos CY010 is a safety pressure relief valve that can be used in hydraulic systems to protect components from overpressure. It is certified by DEKRA according to Pressure Equipment Directive 2014/68/EU (PED) and has a maximum pressure of up to 420 bar. The valve is factory set at the pressure level required by the customer and has a lead sealed plastic cap to prevent tampering. It is available in sizes from G1/2" to M35 and has a maximum flow rate of up to 150 l/min. The valve can be used in any position and has a wide range of ambient and storage temperature.

Safety pressure relief valves
direct, screw-in, conforming to PED Directive 2014/68/EU - certified by
CART /PED
Safety pressure relief valves, certified by
DEKRA according to Pressure Equipment
Directive 2014/68/EU (PED).
They are designed to operate as safety
components, limiting the maximum system
pressure or to protect parts of the
hydraulic circuit and accumulators from
overpressure.
The valves are factory set at the pressure
level required by the costumer, see
section
6.
The pressure adjustment screw is
protected with a lead sealed plastic cap to
avoid any tampering.
The screw-in execution is specifically
designed to reduce the dimension of
blocks and manifolds, without penalizing
the functional characteristics.
Size: G1/2” ÷ M35
Max flow: 2,5 ÷ 150 l/min
Max pressure: up to 420 bar
Safety pressure
relief valves,
screw-in
1
CY010
Size:
M-3 = G1/2 (1)
M-4 = M14x1
M-5 = M20x1,5
M-6 = M33x1,5 (1)
ARE-15 = M32x1,5
ARE-20 = M35x1,5 (1)
MODEL CODE
Max pressure:
420 = 420 bar
(1) Available also in stainless steel execution, see technical table CWY010
Factory pressure setting (bar):
to be defined by the customer
min step 1 bar (example 280 = 280 bar)
min pressure setting:
25 = for CART-M* and CART ARE-15
30 = for CART ARE-20
PED = EU Type examination to 2014/68/EU - certified by DEKRA
Series number
2 HYDRAULIC SYMBOL
CART* /PED
CART M-6/***/PED
Seals material,
see section
5
:
- =
NBR
PE = FKM
BT = HNBR
CART M-6 / / / /PED 280 * *420
Table CY010-1/E
plastic cap
lead sealing
nameplate with factory pressure setting
CART M-6/420/PED
P
T
5SEALS AND HYDRAULIC FLUIDS - for other fluids not included in below table, consult our technical office
4 HYDRAULIC CHARACTERISTICS
Valve model CART M-3 CART M-5 CART M-6 CART ARE-15 CART ARE-20
Max
pressure [bar]
on port P
Factory pressure
setting
range [bar]
Max pressure
on port T [bar]
Max flow [l/min]
(1) The valves should be operated without counterpressure on T line, see note 2 at section
8
(2) Max flow without conterpressure on T line, see diagrams at section
8
for max ammissible flow
CART M-4
2,5
50 50 50 50 50 50
25÷420
50
420
60 100 150
420
15
420 420 420 420
Mineral oils
Hydraulic fluid
NBR, FKM, HNBR
FKM
NBR, HNBR
DIN 51524
ISO 12922
HL, HLP, HLPD, HVLP, HVLPD
HFDU, HFDR
HFC
Suitable seals type Classification Ref. Standard
Flame resistant without water
Flame resistant with water
NBR seals (standard) = -20°C ÷ +80°C, with HFC hydraulic fluids = -20°C ÷ +50°C
Seals, recommended fluid temperature FKM seals (/PE option) = -20°C ÷ +80°C
HNBR seals (/BT option) = -40°C ÷ +60°C, with HFC hydraulic fluids = -40°C ÷ +50°C
Recommended viscosity 15÷100 mm2/s - max allowed range 2,8 ÷ 500 mm2/s
Max fluid contamination level
ISO 4406 class 20/18/15 NAS 1638 class 9, see also filter section www.atos.com or KTF catalog
25÷420 25÷420 25÷420 25÷420 30÷420
6FACTORY PRESSURE SETTING
VALVE MODEL
FLOW FOR FACTORY PRESSURE SETTING
(l/min)
CART M-3 0.5
CART M-4 0.5
CART M-5 2
CART M-6 2
CART ARE-15 2
CART ARE-20 2
The /PED valves are factory set at the pressure level required by the
costumer (min step: 1bar). The factory pressure setting is performed
at the flow shown in the following table. The factory pressure setting
is marked on the valve nameplate, see section
7
NAMEPLATE MARKING
Notified body reference number
Valve code
Min ÷ Max fluid or ambient temperature range
Burst pressure
Factory pressure setting
Note: TS values are referred to the extreme temperatures,
regardless of whether the fluid or the ambient
7
Assembly position Any position
Cavity See section
9
MTTFd values according to EN ISO 13849
150 years, for further details see technical table P007
Ambient temperature range Standard = -30°C ÷ +80°C /PE option = -20°C ÷ +80°C /BT option = -40°C ÷ +70°C
Storage temperature range Standard = -30°C ÷ +80°C /PE option = -20°C ÷ +80°C /BT option = -40°C ÷ +70°C
Surface protection Zinc coating with black passivation - salt spray test (EN ISO 9227) > 200h
Compliance
PED Directive 2014/68/EU - EU type-examination certificate (1)
RoHS Directive 2011/65/EU as last update by 2015/863/EU
REACH Regulation (EC) n°1907/2006
3GENERAL CHARACTERISTICS
Any tampering of the lead sealing invalidates the certification
(1)
(2)
(1) The type-examination certificate can be download from www.atos.com
CART ARE-20/420/PED/190 ** /BT
190
470
-40 +70
******
CY010
8PERMITTED WORKING RANGE (based on mineral oil ISO VG 46 at 50°C)
CART M-3 **/PED
Max ammissible flow [l/min]
CART M-5 **/PED
Factory pressure setting [bar]
CART ARE-15 **/PED
CART M-6 **/PED
CART ARE-20 **/PED
CART M-4 **/PED
60483624120
75
125
175
225
275
325
375
25
50403020100
15129630
420
75
125
175
225
275
325
375
25
2,521,510,50
430
80
130
180
230
280
330
380
30 1501209060300
420
75
125
175
225
275
325
375
25 100806040
20
0
Factory pressure setting [bar]
Factory pressure setting [bar]
Factory pressure setting [bar]
Factory pressure setting [bar]
Factory pressure setting [bar]
Max ammissible flow [l/min]
Max ammissible flow [l/min] Max ammissible flow [l/min]
Max ammissible flow [l/min] Max ammissible flow [l/min]
420
75
125
175
225
275
325
375
25
420
75
125
175
225
275
325
375
25
50
100
150
210
350
50
100
150
210
350
50
100
160
210
50
100
60
110
200
290
50
420
Notes:
1) The valves can operate only in the white area of the above diagrams.
The max admissible flow values within the white area are those for which the pressure increase remains within +10% with respect to the factory
pressure setting.
Pressure / flow values located in gray areas cannot be performed.
Before ordering the valve, check that the maximum admissible flow at the required pressure setting, is greater than the maximum flow
rate of the system or the accumulator to be protected.
2) The working range in above diagrams is valid without counterpressure in T line.
The factory pressure setting is increased by the counterpressure valve in T line.
As general rule PED valves should be operated without counter pressure in the T line.
In case of counter pressure in T line, the maximum admissible flow has to be reduced with respect to the values reported in the diagram, so
as not to exceed the limit of +10% with respect to the factory pressure setting. Contact Atos technical office for details.
420
9CAVITY AND INSTALLATION DIMENSIONS [mm]
CART M-3
CART M-5
CART M-4
42.5 20 max
ø15H8
ø5min
ø27
G1/2
ø11 H8
ø13 H9
M14x1
ø14.5 H8
25°
32
31.25min
24
22max
36min
11min
12.5
1.6
40min
26
25
13
17
1.6
41 20max
14.5
ø5
1.6
ø9
ø10.8 min
6
1.1
25°
30°
ø21 H7
M20x1.5-6H
33
23
1.6
ø13
ø18.5
R0.3
29 max
17 min
7
1.6
59 20 max
0.6 1
1x30°
0.8
1.6
Cavity drawing
not in scale
with the cartridge
CART M-6
M33x1.5-7H
ø30 H8
9min
ø13.5
54min
25.5min
19
14
35
15°
26min
R0.5
1.6
70 20max
1.6
CART ARE-15 CART ARE-20
60 20max
15°
M32x1.5-7H
ø29 H7
52
35
23
0.5x45°
60
0.25x45°
35 min
26.5
20
34.5 min
56.5 max
85.5min
18
41.5
67.5
80
R0.25°
15°
M35x1.5-7H
ø32 H9
1.6
ø29
ø31.9
ø18.5
ø10min ø15max
ø10
ø15
ø20
1.6
1.6
79.3 20max
1.6
BONDED SEAL 400-025 BONDED SEAL 400-324
05/23
CH22
60Nm
CH17
25Nm
CH17
30Nm
CH27
55Nm
CH27
65Nm
CH36
140Nm
BONDED SEAL 400-513
10 RELATED DOCUMENTATION
CY900 Operating and maintenance information for PED certified valves
Mass [kg] 0,12 Mass [kg] 0,06
Mass [kg] 0,17 Mass [kg] 0,37
Mass [kg] 0,7 Mass [kg] 0,6
20 min
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Atos CY010 Owner's manual

Atos
Brand
Atos
Model
CY010
Type
Owner's manual

Atos CY010 is a safety pressure relief valve that can be used in hydraulic systems to protect components from overpressure. It is certified by DEKRA according to Pressure Equipment Directive 2014/68/EU (PED) and has a maximum pressure of up to 420 bar. The valve is factory set at the pressure level required by the customer and has a lead sealed plastic cap to prevent tampering. It is available in sizes from G1/2" to M35 and has a maximum flow rate of up to 150 l/min. The valve can be used in any position and has a wide range of ambient and storage temperature.

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