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Model No: VTIQC

New Generation VTIQC Intelligent Electric Actuator for 90 Degree Quarter Turn Valves

1.Power Supply: AC380V (±5%), Single-phase: AC220V (±5%);
2.Frequency: 50Hz (±1%);
3.Ambient Temperature: Intelligent On-off Type -25℃ ≤ Ta ≤ +70℃, Intelligent Modulating 4.Type -25℃ ≤ Ta ≤ +70℃ (Customized for special temperature ranges);
5.Ambient Relative Humidity: ≤95% (at 25℃);
6.Altitude: ≤1000m;
7.Basic Error of Modulating Type: ≤±1%;
8.Stroke Control Repeatability Error of Modulating Type: ≤±1%;
9.Protection Class: IP67, IP68;
10.Explosion-proof Mark: Ex db IIB T4 Gb; Ex tb IIIC T130℃ Db;
11.See table for model specifications;
12.Products with special requirements for the above parameters can be ordered
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Overview

The new‑generation intelligent VTIQC series Part‑turn electric actuator units are applicable to valves with part‑turn (angular travel) discs, such as butterfly valves, ball valves, plug valves, dampers and other 90° rotary products. As high‑performance driving hardware, this Intelligent flameproof electric actuator can open, close or regulate valves, and serve as essential driving units for remote control, centralized control and automatic control of valves. For precise process control scenarios, the Modulating electric valve actuator variant delivers accurate valve positioning for industrial pipelines.
This Part‑turn electric actuator product features comprehensive functions, reliable performance, advanced control system, compact size, light weight and convenient operation & maintenance. Fast non‑intrusive configuration and inspection can be carried out via an infrared remote controller.
Equipped with an LCD liquid crystal display, the Intelligent flameproof electric actuator intuitively shows its operating status in figures, enabling commissioning without cover removal and greatly facilitating user operation.
Featuring automatic protection and flameproof functions, the Modulating electric valve actuator and on‑off versions of this actuator are well‑received by users. This Part‑turn electric actuator is widely applied in petroleum, chemical, power, metallurgy, papermaking, water treatment and other industries.
 

Operating Environment and Main Technical Parameters

1.Power Supply: AC380V (±5%), Single‑phase: AC220V (±5%);
2.Frequency: 50Hz (±1%);
3.Ambient Temperature: Intelligent On‑off Type -25℃ ≤ Ta ≤ +70℃, Intelligent Modulating Type -25℃ ≤ Ta ≤ +70℃ (Customized for special temperature ranges);
4.Ambient Relative Humidity: ≤95% (at 25℃);
5.Altitude: ≤1000m;
6.Basic Error of Modulating electric valve actuator: ≤±1%;
7.Stroke Control Repeatability Error of Modulating electric valve actuator: ≤±1%;
8.Protection Class: IP67, IP68;
9.Explosion‑proof Mark for Intelligent flameproof electric actuator: Ex db IIB T4 Gb; Ex tb IIIC T130℃ Db;
10.See table for model specifications of the Part‑turn electric actuator;
11.Products with special requirements for the above parameters can be ordered separately.
 
Technical Data Table
Direct Mount Outline
Large Torque Outline
Base Mount Dimensions
Flange Connection Diagram