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Festo Roller Lever Mechanical Valve RO Series, G G 1/4, 8991

Specifications

SKU: Roller Lever Valve | RO-3-1/4-B

Technical Data

  • Valve function3/2 open, monostable
  • Type of actuationMechanical
  • Standard nominal flow rate (standardised to DIN 1343)600 l/min
  • pneumatic working portG1/4
  • Operating pressure-0.95 bar ... 10 bar
  • DesignPoppet seat
  • Nominal size7 mm
  • Type of pilotingDirect
  • Symbol00991720
  • Explosion protectionZone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
  • LABS (PWIS) conformityVDMA24364-B1/B2-L
  • Ambient temperature-10 °C ... 60 °C
  • Actuating force48 N
  • Product weight230 g
  • Type of mountingWith through-hole
  • Pneumatic connection, port 1G1/4
  • Pneumatic connection, port 2G1/4
  • Pneumatic connection, port 3G1/4
  • Material sealsNBR
  • Material housingDie-cast aluminium


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