SKU AE-VT Category Tag

VT Plus actuator

For large valves, torques up to 240 Nm, ATEX options

Data sheet

Product information

Der elektrische Schwenkantrieb VT Plus (formerly VT series) from Air Torque is the ideal solution for automating industrial valves. With its robust design, high protection class and numerous options it is perfectly suited to butterfly valves and ball valves in chemical, energy and water technology.
 

Features and advantages

  • Robuste Konstruktion: For demanding industrial applications
  • ISO 5211 compatible: easy mounting on valves
    Torques up to 240 Nm: for medium and large valves
  • Optionen: ATEX version, heating resistors, manual emergency override
  • Normen: DIN EN 15714-2, ISO 5211

Areas of application

  • Automation of butterfly valves and ball valves with 65 to 240 Nm
  • Hazardous areas in ATEX version
  • Valves with a mounting flange to ISO 5211
  • Applications requiring fail-safe

Advantages

  • Torque range 65 to 240 Nm depending on version
  • Manufactured to DIN EN 15714-2, interface ISO 5211
  • ATEX versions available
  • Fail-safe version optional

Selection and installation

The VT Plus covers 65 to 240 Nm and thus follows on from the VS series. The ISO 5211 interface permits direct mounting; the required valve torque must be determined with a safety margin.

FeatureSpecification
SeriesVT Plus (formerly VT series)
Torque65 Nm, 75 Nm, 95 Nm, 110 Nm, 125 Nm, 140 Nm, 160 Nm, 190 Nm, 210 Nm, 240 Nm
Supply voltage100-240 V AC (other options on request)
ISO flangeF05, F07, F10 (depending on size)
Swivel angle0°-90° (adjustable)
Protection classIP65
optionsHeating resistors, torque switches, ATEX version
Temperature rangeStandard -10 °C to +55 °C
StandardsDIN EN 15714-2, ISO 5211

Extensions & interfaces

Accessories for actuators

  • spindle extension
  • Bridges and consoles
  • Couplings and adapters

Control options

  • Posi-control (4-20 mA signal, feedback)
  • ATEX version for potentially explosive atmospheres
  • Heating resistors for low temperatures

Security functions

  • Manual override
  • Error message relay
  • Torque switch

Manufacturing & additional services

More than standard – your solution from a single source
Mitteldeutsche Armaturenfabrik not only offers high-quality fittings, but also individual adaptations and complete solutions:
  • Automation: Integration of pneumatic and electric actuators, limit switches and controls.
  • Heating jackets & special designs: For demanding media and high-temperature processes.
  • Modifications: Adaptation of standard fittings to special operating conditions.
  • Accessories & complete systems: Adapters, spindle extensions, couplings and complete fitting packages including documentation.
Armaturenfabrik Modification of valves and industrial valves, individual production, dimensioning, painting, flanging, automation, quality testing

FAQs

Which torque range does the actuator VT cover?

From 65 Nm to 240 Nm, depending on the version.

Yes, ATEX versions are available.

DIN EN 15714-2 and ISO 5211.

Yes, optionally available.

Insulation – In combination with valves and containers

Our insulations are more than just accessories – they perfectly complement valves and systems and increase efficiency, safety and adaptability.
Order and configure now.

We offer:

  • Custom-made insulating pads to fit your valves
  • Heating jacket integration – reliable even under extreme conditions
  • Insulation jackets and pipe insulation for SKID assemblies – ideal for modular systems and complex systems
  • Special solutions for high temperatures – for power plants, the chemical and process industries
Armaturenfabrik Valve insulation High-temperature pipe insulation with IFS-Plast25 insulation pads and IFS-MW20 mineral wool for SKID systems, process plants

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