Shanghai Huquan Valve Co

How big is the electric actuator for an electric gate valve?
Overview
Multi-turn valve electric devices are commonly known as torque type and thrust type. It is suitable for valves with linear motion of the valve disc, such as gate valves, stop valves, diaphragm valves, water gates, etc. It is an indispensable driving device for the opening, closing or adjustment of valves to achieve remote control, centralized control and automatic control of valves. They have the characteristics of full function, reliable control system, advanced size, small size, light weight, easy use and maintenance. It is widely used in power, metallurgy, petrochemical, papermaking, wastewater treatment and other departments.
According to the use environment, it is divided into outdoor type, explosion-proof type, integral type and overall adjustable type.
The performance of this product complies with the technical requirements of ordinary valve electric devices. The performance of the explosion-proof type complies with the general requirements for explosion-proof electrical equipment for explosive environments and the technical conditions for explosion-proof valve electric devices. And it has obtained the explosion-proof certificate after verification by the National Explosion-proof Electrical Products Testing Center.
How big is the electric actuator for the two electric gate valves?
Working environment and characteristics
The power supply motor is a three-phase AC control line for remote control.
Ambient temperature~.
Relative humidity.
Surrounding media outdoor type is used in places without flammable/explosive and non-corrosive media. Explosion-proof products are available in two types. They are suitable for non-mining working surfaces in coal mines and are used in factories. They are suitable for explosive gases in environments of class ~ group. mixture.
The protection level for outdoor type and explosion-proof type is ~.
The work system is short hours and minutes.
How big is the electric actuator for the three-electric gate valve
Main technical parameters
Model specifications Rated torque Nominal thrust Maximum valve stem diameter Maximum number of turns Manual speed ratio Output speed motor
Power current
Note: If the user needs, our factory can provide other speeds and other motor powers.
How big is the electric actuator for the four-electric gate valve?
Structure
The valve electric device consists of six parts, namely, the three-phase asynchronous motor reducer control mechanism, the hand-electric switching mechanism, the handwheel component, the terminal block and the electrical part.