actuadores-especiales

Special Actuators

Actuadores neumáticos de aluminio, poliamida y fibra de vidrio e inoxidable con funciones especiales como: recubierto ambiente marino, color RAL diferente, giro invertido, menos muelles, topes de regulación, ejes à 90º…. En simple o doble efecto.

Product range description

HIGH TEMPERATURE (PH)

High temperature actuators to pilot ball, butterfly and plug valves for high temperature environments.

  • May be actioned with air or any nonagressive fluid up to 8 bar pressure (Option: 12,5 bar).
  • Working Temperature: 265ºC. Certificated issued by L.G.A.I.
  • Manufactured with stainless steel materials.
  • Corrosion proof thank’s to the cataphoresis + special teflon coating.
  • Double acting and spring return (springs in stainless steel.), with torques up to 2.000 Nm. at 6 bar.
  • Conforming to all International Directives: ISO 5211, DIN 3337, VDE 3845, NAMUR.
  • For preferential application in Fire-fighting systems, Power Plants, Termal Power Station, Nucleat Power Plants, etc.

LOW TEMPERATURE

  • Working temperature to –50ºC.
  • Actuators with low temperature o-rings.
  • For applications on cryogenic sector.

180º ROTATION ACTUATORS

  • Pneumatic actuators in double acting and spring reurn with 180º rotation covering a torque range from 17Nm to 244Nm.
  • PAGW-PAGWS, PAG00-PAG00S, PAG10-PAG10S, PAG20-PAG20S, PAG30-PAG30S.
  • Application for 3 way valves.

REVERSE ACTUATORS

  • Actuators with opposite direction of rotation.
  • Applied in valves with end limits, dampers, etc…

REVERSE ACTUATORS

  • Actuators with opposite direction of rotation.
  • Applied in valves with end limits, dampers, etc…

SHAFT MOUNTED AT 90º

  • Actuators to be mounted across the pipe keeping open-close indication.

SPRING POSITIONING (PA RANGE):

  • Application in installations with air pressure less than 6 bar. Springs positioned from 2 to 6 springs each side.

STAINLESS STEEL OPTIONS

Shaft Options:

  • Aluminium Actuators – Shaft in Aisi-303 Stainless Steel
  • Polyamide Actuatos – PP00-PP10-PP20 Option: Aisi-316

Information

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