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ES000411-ACTAIR

ACTAIR

Main applications

  • Advanced treatment / 3.stage
  • Bio. treatment / 2.stage
  • Biofuels
  • Biogas
  • Breweries
  • Chemical industry
  • Cooling water and condensate
  • Cryogenics
  • Desalination
  • District heating
  • Drainage
  • Drainage pump stations
  • Energy
  • Fire fighting and sprinkler systems
  • Flood / stormwater holding tanks
  • Flood control
  • Flue gas desulphurization (FGD)
  • Flue gas desulphurization plants (FGD)
  • Flue gas desulphurization systems (FGD)
  • General Processes
  • Groundwaterlevel (mining/buildings)
  • Industrial waste water
  • Industry engineering
  • Irrigation
  • Lake, Damwater extraction
  • Marine
  • Mech. treatment / 1.stage
  • Municipal waste water
  • Nuclear Island
  • Nuclear Power Stations
  • Pharmaceutical/Biotechnology
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Pressure boosting
  • Rawwater transport
  • Sea -& Riverwater Extraction
  • Sewage treatment plants
  • Snow guns
  • Special processes
  • Steel
  • Sugar
  • Surface drainage
  • Surface treatment
  • Suspended solids treatment
  • Systems
  • Tank cleaning
  • Turbine Island
  • Turbine oil supply
  • Waste water
  • Waste water transport
  • Water
  • Water Extraction
  • Water supply
  • Water treatment
  • Water works
  • Watertransport
  • Watertreatment
  • Well

Design type

Valve actuators/ automation

Configurators
Documentation Contact KSB

Design

Double-acting pneumatic actuator for mounting on quarter-turn valves (butterfly valves or ball valves). Actuator flange to ISO 5211. Control pressure up to 8 bar. Mounts on valve stems with square end or flat end. Force transmission via scotch-yoke kinematics provides output torques of up to 8000 Nm which are ideal for actuating quarter-turn valves. Equipped with a visual position indicator and, depending on the actuator size, adjustable travel stops for open/closed position or closed position as standard. Optional separate or integrated manual override. Suitable for mounting control unit type series AMTROBOX, AMTRONIC, SMARTRONIC or any other device with an interface to VDI/VDE 3845.

Application

All applications in water engineering, energy and industrial engineering.

Further technical information about ACTAIR

Overview of technical data

Actuator effect Double-acting
Manual override for actuator Yes
Type of control Continuous-action actuation
Actuator movement Rotation
Max. perm. temp., control press. medium 80.0 (°C)
Min. control pressure 3.0 (bar)
Max. torque 17.0 (Nm)
Max. ambient temperature, actuator 20.0 (°C)
Min. ambient temperature, actuator -20.0 (°C)
Actuator position indicator Yes
Actuator position feedback Yes
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