151189 Festo Flow Control Valves

Product Details

• Standard nominal flow rate in non-return direction
  100 l/min ... 110 l/min
• Valve function
  Supply air flow control non-return function
• Mounting position
  Any
• Explosion prevention and protection
  Observe the information on the certificate Zone 22 (ATEX)
• Seals material
  NBR
• Pneumatic connection 2
  G1/8
• Type of mounting
  Screw-in
• Symbol
  00991453
• Product weight
  22 g
• Temperature of medium
  -10 °C ... 60 °C
• Swivel joint material
  Die-cast zinc
• Pneumatic connection 1
  PK-3 with union nut
• Ambient temperature
  -10 °C ... 60 °C
• Standard flow rate in non-return direction at 6 -> 0 bar
  145 l/min ... 165 l/min
• Material of screwed trunnion
  Wrought aluminum alloy
• Material of adjusting screw
  Brass
• Type code
  GRLZ
• Adjusting element
  Slotted screw
• Standard nominal flow rate in flow control direction
  110 l/min
• Operating pressure for entire temperature range
  0.3 bar ... 10 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Note on materials
RoHS-compliant
Standard flow rate in flow control direction 6 -> 0 bar
162 l/min
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Max. tightening torque
6 Nm

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