193158 Festo Flow Control Valves

Product Details

• Maritime classification
  See certificate
• Valve function
  Supply air flow control non-return function
• Pneumatic connection 1
  QS-6
• Standard nominal flow rate in non-return direction
  160 l/min ... 240 l/min
• Pneumatic connection 2
  G1/8
• Standard flow rate in flow control direction 6 -> 0 bar
  340 l/min
• Nominal tightening torque
  3 Nm
• Releasing ring material
  POM
• Type of mounting
  Screw-in
• Mounting position
  Any
• Standard flow rate in non-return direction at 6 -> 0 bar
  390 l/min ... 460 l/min
• Tolerance for nominal tightening torque
  ± 10%
• Material of adjusting screw
  Brass
• Type code
  GRLZ
• Standard nominal flow rate in flow control direction
  185 l/min
• Ambient temperature
  -10 °C ... 60 °C
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Product weight
  22 g
• Note on materials
  RoHS-compliant
• Adjusting element
  Slotted screw
Symbol
00991453
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Material of screwed trunnion
Wrought aluminum alloy
Swivel joint material
Die-cast zinc Chromated
Operating pressure for entire temperature range
0.2 bar ... 10 bar
Temperature of medium
-10 °C ... 60 °C
Seals material
NBR

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