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Explosion-proof Intelligence Quarter-Turn Motor Electric Actuator

DELCO Valve presents a robust quarter-turn electric actuator, crafted with a durable aluminum alloy body for exceptional performance and longevity. Engineered for versatility, it offers adjustable rotation from 0 to 270 degrees, providing precise control over fluid flow in various industrial applications. Equipped with a manual override feature, it ensures operational flexibility even in emergency situations.

Designed to thrive in challenging environments, this electric actuator operates seamlessly in high temperatures ranging from -10°C to 100°C, as well as in low-temperature settings spanning from -40°C to 70°C. Its reliable performance and adaptability make it an ideal choice for applications where temperature extremes are common, delivering consistent and dependable operation under demanding conditions.

Model: DELCO-QT

Size Range: QT10-QT200

Torque Output: 100-2000Nm

Material: Aluminum Alloy

What Is Explosion-proof Electric Actuator?

An explosion-proof electric actuator is a crucial component in industries with potentially explosive environments. These devices are meticulously engineered to operate safely in areas containing flammable gases, vapors, or combustible dust.

Constructed with robust materials and precision engineering, these actuators contain potential explosions within the unit itself, preventing ignition of the surrounding hazardous atmosphere. They feature flameproof enclosures, sealed housings, and encapsulated electronics to eliminate ignition sources like electrical arcs or sparks. They ensure the safe movement of valves and equipment in industries like oil and gas, chemical processing, and mining, where even a small spark could lead to disaster.

explosion-proof electric actuator

Technical parameters of QT series electric actuator

Model Max. output torqueAction time _60/50Hz Max. shaft diameter Motor class F Rated current (A) 60/50HZNumberol rewolutions wog
Single-phaseThree-phase
N.MSmmw110V 220V380V 440VNKg
QT-01010018/22$20251.10/0.950.55/0.540.3/0.3N/A107.5
QT-01515021/25$22401.65/1.670.88/0.840.31/0.310.30/0.31108
QT-02020021/25$22401.67/1.670.89/0.850.31/0.310.30/0.311117.3
QT-05050026/31$351203.60/3.621.55/1.580.59/0.590.58/0.5813.523
QT-100100031/37$452004.10/4.102.15/2.200.85/0.850.79/0.7916.529
QT-200200093/112$652004,104.102.15/2.200.85/0.850.79/0.7949.575

DELO Valve Part-Turn Electric Actuator with hand wheel

  1. Multi-turn Electric Actuator Torque Range: 0~270°
  2. Weatherproof aluminum alloy enclosure
  3. Explosion proof, water proof ip68
  4. Ambient temperature: high temperature ( -10℃~100℃)
  5. Low temperature: ( -40℃~70℃)
  6. With Manual override
  7. Heavy duty motor with overload protection
  8. Power supply: general: single phase 110V, 220V; 3 phase 380V(50Hz),440V
  9. More information pls refer to the product PDF(download), thanks

One-time business is not our goal, we pursuit for long-term partner relationships.

We are not just providing simple quotes but experts in selection, calculation, and drawing. 

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