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GEMÜ GDR

Pneumatic quarter turn actuator, double acting, item GDR

Art:

Description

The GEMÜ GDR pneumatic basic actuator is a double acting, clockwise rotation quarter turn actuator for Open/Close applications. With its standardized connection for pilot valve, position feedback and flanged connection according to ISO 5211, it is suitable for mounting to butterfly valves and ball valves.

Tecnical description

Features

  • Anodized aluminium housing with RAL5021 epoxy coated cover
  • Setting range of end positions ± 5°
  • Suitable for Open/Close applications in a non aggressive environment
  • Interface in accordance with EN ISO 5211
  • Interface for electrical position indicator or pilot valve according to VDI/VDE3845

Description:

The pneumatic basic actuators GEMÜ GSR and GEMÜ GDR are quarter turn actuators with clockwise rotation for Open/Close applications. Single acting (GEMÜ GSR) or double acting versions (GEMÜ GDR) are available. With their standardized connection for pilot valves, position feedback and flanged connection according to ISO 5211, they are suitable for mounting on butterfly valves and ball valves.

Technical specifications:

  • Ambient temperature: -4 to 185 °F
  • Connection type: Flange
  • Torques: 2 to 1500 Nm
  • Control pressure: 35 to 120 psi
  • Mode of action: Double acting l Single acting

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