4772766 Festo Compressed Air Preparation Units

Product Details

• Condensate drain
  Manually rotating
• Symbol
  00991586
• Standard nominal flow rate
  1370 l/min
• Type of (ignition) protection for dust
  Ex h IIIC T85°C Db X
• Operating medium
  Compressed air as per ISO 8573-1:2010 [-:9:-] Inert gas
• Temperature of medium
  -20 °C ... 80 °C
• Pneumatic connection 1
  G1/4
• Material of bowl
  Wrought aluminum alloy
• Series
  D
• Design
  Filter regulator without pressure gauge
• Pressure gauge
  G1/4 prepared
• ATEX category gas
  II 2G
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Product weight
  1400 g
• Housing material
  Die-cast zinc
• Actuator lock
  Rotary knob with detent
• Grade of filtration
  5 µm
• Pressure regulation range
  0.5 bar ... 16 bar
• Type of ignition protection for gas
  Ex h IIC T6 Gb X
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
Air quality class at the output
Compressed air as per ISO 8573-1:2010 [6:8:4] Inert gas
Pneumatic connection 2
G¼
Type code
LFR
Max. condensate volume
42 ml
Operating pressure
0.1 MPa ... 2 MPa
Explosive ambient temperature
-20°C <= Ta <= +80°C
Corrosion resistance class (CRC)
3 - High corrosion stress
Storage temperature
-20 °C ... 80 °C
Size
Midi
Mounting position
Vertical +/- 5°
Bowl guard
Integrated as metal bowl guard
Max. pressure hysteresis
0.2 bar
ATEX category for dust
II 2D
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Ambient temperature
-20 °C ... 80 °C
Type of mounting
Optionally: With accessories
Note on materials
RoHS-compliant

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