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Pneumatic
1. Pneumatic VP TYPE
Features:
  • Double acting (open / close by air) or spring return (either air close or air open and return to rest position by springs).
  • Fully made in stainless materials, resistant to most of corrosive agents.
  • Air, water, oil or other non-corrosive fluid feed, at a maximum pressure of 8 bars.
  • 90º turn (quarter turn) with a 2º tolerance in opening / close operation.
  • Temperature range from –32ºC to +90ºC under normal working conditions (intermittent peaks of –43ºC and 120ºC).
  • Constant and high torque output.
  • Visual position indicator.
  • Can be fitted parallel or perpendicular to the pipe.
  • Manual device for Emergency Operation (double acting only).
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    2. Pneumatic VCH TYPE
    Features:
  • Double acting (open / close operation by air) or spring return (either air close or air open and return to rest position by springs).
  • Heavy aluminium made, resistant to most of corrosive agents.
  • Clean air (dry or lubricated) oil or non-corrosive gas feed at maximum pressure of de 10 bars.
  • 90º turn (quarter turn) with a 4º tolerance in open / close operation.
  • Temperature range from –20ºC to +80ºC under normal working conditions.
  • Constant and high torque output.
  • Visual position indicator.
  • Regulating limit stops in opening and close.
  • Lubrication guaranteed for a minimum of 1.000.000 operations.
  • Can be fitted parallel or perpendicular to the pipe.
  • Manual device for Emergency Operation (double acting only).
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    More details..
     
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