SKF SMD 1B, Руководство по жизненному циклу компонентов, Страница: 53 / 114

Page 53
EN
Type ...................................................................throttle valve
Mounting position ............................................any
Material .............................................................housing = aluminum, anodized; cover = plastic, clear; gears = plastic
Inlet ports ..........................................................G 3/4
1 ) (1.1/16-12 UN 2 ))
Outlet ports .......................................................G 3/8 1 ) (9/16-18 UNF 2 ))
Ambient temperature range .........................0 °C to + 70 °C
Number of outlets per block .........................2
Weight ...............................................................1.57 kg
Optional ............................................................features .connection block, shut-off block
Hydraulic data
Operating pressure ..........................................16 bars max.
Lubricant ...........................................................mineral oils and synthetic oils
3 )
Operating viscosity ...........................................50 to 650 mm 2 /s
Nominal low per low meter
..........................0.1 to 8 l/min
Throttle screw ine
..........................................0.1 to 4.4 l/min
Throttle screw coarse ......................................4 to 8 l/min
Proportionality factor (gear low indicator)
...9.3 ml/output signal
Electrical data
Characteristics of inductive NAMUR proximity switches:
Rated operating voltage V
s
. ............................8.2 V
Operating voltage range .................................5 to 30 V DC
Power consumption, attenuated ...................< 1 mA
Power consumption, unattenuated ............ .> 4 mA
Type of enclosure ............................................IP65
4.5 Technical data SMD 2
1) = BSPP thread
2) = SAE thread
3) = except polyglycol
4. Installation