151197 Festo Flow Control Valves

Product Details

• Type of mounting
  Screw-in
• Standard flow rate in flow control direction 6 -> 0 bar
  840 l/min
• Temperature of medium
  -10 °C ... 60 °C
• Note on materials
  RoHS-compliant
• Valve function
  Supply air flow control non-return function
• Standard nominal flow rate in flow control direction
  540 l/min
• Type code
  GRLZ
• Adjusting element
  Slotted screw
• Standard nominal flow rate in non-return direction
  410 l/min ... 585 l/min
• Explosion prevention and protection
  Observe the information on the certificate Zone 22 (ATEX)
• Product weight
  45 g
• Swivel joint material
  Die-cast zinc
• Pneumatic connection 2
  for barbed fitting, inside diameter 6 mm, with nut
• Mounting position
  Any
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Material of adjusting screw
  Brass
• Material of screwed trunnion
  Wrought aluminum alloy
• Pneumatic connection 1
  External thread G1/4
• Ambient temperature
  -10 °C ... 60 °C
Symbol
00991453
Standard flow rate in non-return direction at 6 -> 0 bar
635 l/min ... 910 l/min
Seals material
NBR
Operating pressure for entire temperature range
0.3 bar ... 10 bar
Max. tightening torque
11 Nm

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