Explosion-Proof Electric Actuator for ValvesOverview
Partial butterfly valve electric actuators, abbreviated as Type Q actuators. They are driving devices for valves to achieve opening, closing, or regulating control, suitable for valves that require 90° rotation, such as butterfly valves, ball valves, plug valves, and dampers.

This series of electric devices can be controlled remotely or operated on-site. They are widely used in industries such as power, metallurgy, oil, chemical, food, textile, papermaking, waterworks, and wastewater treatment.

    The performance of this product meetsThe specifications of JB/T8528-1997 "Technical Conditions for Electric Actuators of General Type Valves"; explosion-proof performance conforms to GB3836.1-2000 "Electrical Equipment for Explosive Gas Atmospheres - Part 1: General Requirements," GB3836.2-2000 "Electrical Equipment for Explosive Gas Atmospheres - Part 2: Explosion-proof Type 'd'," and JB/T8529-1997 "Technical Conditions for Explosion-proof Electric Actuators of Valves."

Partial reversing electric devices can be divided into outdoor and explosion-proof types according to the protection type.

They can be further divided into conventional, integrated, and integrated adjustment types based on the control method.

Explosion-Proof Valve Electric ActuatorOverview
Partial rotary valve electric units, abbreviated as Q-type electric assembly. They are driving devices for valves to achieve opening, closing, or regulating control, suitable for valves such as butterfly valves, ball valves, plug valves, and dampers that require 90° rotation.

This series of electric equipment can be controlled remotely or operated on-site. It is widely used in industries such as power, metallurgy, petroleum, chemicals, food, textiles, papermaking, waterworks, and wastewater treatment.

    The performance of this product meetsThe specifications of JB/T8528-1997 "Technical Conditions for Electric Actuators for General Valves"; explosion-proof models meet the requirements of GB3836.1-2000 "Electrical Equipment for Explosive Gas Atmospheres – Part 1: General Requirements," GB3836.2-2000 "Electrical Equipment for Explosive Gas Atmospheres – Part 2: Explosion-Proof 'd'," and JB/T8529-1997 "Technical Conditions for Explosion-Proof Electric Actuators for Valves."

Partial reversing electric devices can be categorized into outdoor type and explosion-proof type based on protection type.

They can be further divided into conventional, integrated, and overall regulating types based on the control method.

Model Example：

1) DQW10-1EB represents a partial rotation electric unit, with an output torque of 10 kgf*m (100 N*m), output speed of 1 r/min, and explosion-proof type.

2) DDQW1200-0.44EBT stacked structure, output torque: 12,000 Nm, output speed: 0.44 r/min, explosion-proof integrated intelligent model.