Atos HM-013/210/V Valve

3
GENERAL CHARACTERISTICS
Assembly position / location
Any position
Subplate surface finishing
Roughness index Ra 0,4 - flatness ratio 0,01/100 (ISO 1101)
MTTFd values according to EN ISO 13849
150 years, for further details see technical table P007 Standard execution = -30°C ÷ +70°C
/PE option = -20°C ÷ +70°C /BT option = -40°C ÷ +70°C
Ambient temperature
RoHS Directive 2011/65/EU as last update by 2015/863/EU
REACH Regulation (EC) n°1907/2006
Compliance
4
HYDRAULIC CHARACTERISTICS
Valve model Max flow
[l/min]
Pressure range
5
[bar]
HMP
HM
KM
35
60
120
2÷50; 3÷100; 10÷210; 15÷350
4÷50;
5÷100;
5÷210;
5÷350
SEALS and HYDRAULIC FLUIDS - for other fluids not included in below table, consult our technical office
Seals, recommended fluid temperature
NBR seals (standard) = -20°C ÷ +80°C, with HFC hydraulic fluids = -20°C ÷ +50°C
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
ISO4406 class 20/18/15 NAS1638 class 9, see also filter section at www.atos.com or KTF catalog
Hydraulic fluid Mineral oils Flame resistant without water Flame resistant with water
HL, HLP, HLPD, HVLP, HVLPD
FKM
HFDU, HFDR
NBR, HNBR
HFC
Ref. Standard
DIN 51524
ISO 12922
REGULATED PRESSURE VERSUS FLOW DIAGRAMS (Based on mineral oil ISO VG 46 at 50°C)
HMP
KM Regulated pressure at port P [bar]
Regulated pressure at port P [bar]
Regulated pressure at port P [bar]
HM
Flow rate [l/min]
7
Classification
NBR, FKM, HNBR
Flow rate [l/min]
Flow rate [l/min]
MINIMUM PRESSURE VERSUS FLOW DIAGRAMS (Based on fluid viscosity of 25 mm2/s at 40°C)
HM
Min. regulated pressure [bar]
Min. regulated pressure [bar]
HMP
Flow rate [l/min]
KM Min. regulated pressure [bar]
6
Suitable seals type
Flow rate [l/min]
Flow rate [l/min]