Adjustable Electric Motor Actuator Valves In Power Plant High Torque LCD Intelligent Control

DINKONDA GLOBAL Power Plants Special IP67 IP68 4-20mA Adjustable High Torque LCD Intelligent Control Multi Turn Electric Valve Actuators

Product Overview
2SA8.3 belongs to the INKONDA GLOBAL2SA8 series of high torque intelligent multi turn electric actuators, which undertake the iterative upgrade of the previous generation 2SA8.1 and 2SA8.2, providing power for high-power large-diameter gate valves, globe valves, and throttle valves; Equipped with a new generation of intelligent main control unit, it integrates on-site control, bus communication, and remote operation and maintenance functions of the Internet of Things. It is commonly used for heavy-duty valves in thermal power main pipelines, large chemical pipelines, and municipal large pumping stations.

Overall Structural Composition
1. High power deceleration host box: thickened cast aluminum alloy shell with built-in heat dissipation ribs, stronger load-bearing and impact resistance performance; Built in heavy-duty multi-stage gear set, high-precision torque sensor, absolute position encoder
2. LCD intelligent control module: color display screen, physical function buttons, red mushroom head emergency stop button, can view the opening, running status, fault codes and debug all parameters on site
3. Manual operation component: black five spoke manual handwheel on the right side, manual valve opening and closing during power-off and maintenance phases
4. High power drive motor cavity, communication antenna, ISO5211 standard heavy-duty installation flange base

Core Product Features
1. High power overload output
As a high torque model in this series, it can drive large multi turn valves of DN600 and above, withstand valve opening and closing resistance under high-pressure pipeline conditions, and adapt to heavy-duty and harsh working conditions.

2. Fully functional intelligent control system
Support Bluetooth local debugging; Standard HART protocol, optional Modbus RTU, Profibus DP industrial bus, wireless IoT remote module; Support remote parameter modification, fault warning, operation record storage, program remote upgrade for upper computer and cloud platform, and adapt to unmanned intelligent pipeline system.

3. Multiple security protection mechanisms
Real time torque monitoring, valve jamming overload immediate shutdown protection; Equipped with overcurrent, overheating, motor stalling, and power phase loss protection; The limit adopts mechanical and electronic dual limit to avoid damage to the valve due to overtravel.

4. Excellent environmental adaptability
The whole machine has a multi-layer sealed structure, with a standard protection level of IP67 and customizable IP68 underwater immersion protection;
The working temperature range is -30 ℃~+70 ℃, suitable for outdoor factory areas, high-temperature boiler rooms, wet sewage plants, dust chemical workshops, and outdoor thermal pipelines.

5. Dual versions of switch and adjustment are optional
Switch type: realize valve full open full close two position control
Adjustable type: Receive 4-20mA analog signals, accurately locate valve opening, control pipeline flow and pressure; Position control error ≤ ± 1%, return error ≤ 1%

6. Convenient on-site debugging
The LCD panel supports multi language switching and can complete all parameter settings such as torque, limit, communication, feedback signals, etc. without the need for external debugging tools; Support one click switching between local/remote modes.

Mainstream Application Industry
1. Thermal power plants: boiler main feedwater valve, main steam pipeline shut-off valve, drain valve, desuperheating water valve, flue large gate valve, heavy load valve for circulating water system
2. Petrochemical industry: refining equipment main process pipelines, large storage tank shut-off valves, high-pressure pipeline control valves, explosion-proof plant self-control valves
3. Municipal water engineering: large water plant inlet gate, pump station main pipeline valve, sewage treatment plant large pipeline regulating valve
4. Urban heating pipeline network, metallurgical mines, long-distance natural gas pipelines, large pharmaceutical factories

FAQ:
Q1.What about the lead time?
A: 5-7 days for Sample preparing ,15-20 working days for mass production.

Q2. Is it OK to print my logo on led light product?
A: Yes. Please inform us formally before our production.

Q3: Do you offer guarantee for the products?
A: Yes, we offer 1 years warranty to our products.

Q4: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Company Profile

DINKONDA GLOBAL has been developing and supplying equipment and components for specialized thermal power plants and related industries for 20 years and is one of the a market-leading global manufacturers and providers in the industry. We have a professional technical research and development team, professional management talents and dozens of quality inspection personnel. The company has more than 50 CNC machining centers, CNC lathes, various inspection equipment and other professional equipments.
Our comprehensive product portfolio and over 20 years of industry knowledge mean customers can rely on us to deliver innovative, reliable and economic products. Chenglei products are designed and manufactured with quality components and clear user interfaces for quick and safe operation in the field. Our strict product development and testing ensures long-lasting performance and continued reliability. Our independently developed and produced CL series valve electric actuators are widely used in various industries such as Oil & Gas, Water & Power, and Chemical, Process & Industrial .
Customers rely on us for innovative, high quality and dependable products for managing the flow of liquids, gases and powders. We help customers around the world to reduce emissions, improve efficiency, minimize their environmental impact and assure safety.