Intelligent Modulating Valve Actuator, 24VAC/DC, 90-Degree Rotation, with 0-10V & 4-20mA Control

• Certification: CCC, RoHS, ISO, CE
• Power Supply: DC24V
• Power Source: Electric Power
• Temperature: Ordinary Temperature
• Connection: ISO5211 Mounting Pad
• Material: Alloy
• Optional Voltage: AC24V, AC110V, AC220V, AC380V
• Output Torque: 20nm~2000nm
• Protection Lever: IP66/IP67/IP68
• Optional Function: Dehumidifier, Motor Overheat Protector
• Motor Protection: Built-in Thermal Protection
• Installation Position: Rotary Degree 360
• Environment Temp.: -20°c~+60°c
• Action Time: 20s/30s/45s/50s/60s/100s
• Circuit Function: with Extreme Limit Switch
• Optional Passive Contact Circuit: with MID-Position Switch
• Optional Potentiometer Circuit: with 1K/5K Potentiometer
• Optional Intelligent Regulating Circuit: with 4-20mA DC Regulator
• Special Function: Over Torque Protection
• Cable Port: G1/2
• Electrical Connection: Waterproof Cable Gland; Power/Signal Lines
• Transport Package: Carton Box/Plywood
• Specification: yellow colour
• Trademark: KINKO
• Origin: Made in China
• Production Capacity: 500000

Product Description

Product Description

The "Intelligent Modulating Valve Actuator, 24VAC/DC, 90-Degree Rotation, with 0-10V & 4-20mA Control" is a sophisticated device designed for precise control of valves in industrial and commercial applications. Here's an in-depth analysis of its features, functionality, and potential applications:

1. Intelligent Modulating Control:

   • Intelligence: The term "intelligent" implies that the actuator is equipped with advanced control features such as position feedback, programmable set points, and the ability to interface with centralized control systems. This allows for precise adjustments and more efficient operation.
   • Modulating: Modulating control enables the actuator to adjust the valve position variably between fully open and fully closed states, rather than simply switching between these extremes. This capability is crucial for applications requiring fine control over flow rates or other process variables.

2. Electrical Specifications:

   • 24VAC/DC: The actuator can operate on either AC or DC power at 24 volts, which provides flexibility in various installation environments. This dual compatibility is beneficial for systems that might have variable power supplies.
   • Control Signals (0-10V & 4-20mA): These are standard signal ranges used for control in industrial automation. A 0-10V signal provides a voltage-based input, while 4-20mA (milliampere) signal offers robustness over longer distances and in environments with high electrical interference. The actuator's ability to accept both types of signals enhances its versatility in different control setups.

3. Mechanical Design:

   • 90-Degree Rotation: This specification indicates that the actuator is designed primarily for quarter-turn valves, such as ball and butterfly valves, which require a 90-degree movement to go from fully closed to fully open. This makes it suitable for quick operation and tight shutoff applications.

4. Applications:

   • HVAC Systems: Frequently used in heating, ventilation, and air conditioning where modulating control of air dampers or water valves is necessary to regulate environmental conditions precisely.
   • Water Treatment Facilities: Controls valves for regulating flow and pressure within treatment plants, ensuring consistent and reliable processing.
   • Industrial Processing: Ideal for use in chemical, food, and pharmaceutical industries where precise control of liquids and gases is critical for maintaining product quality and process efficiency.

5. Advantages:

   • Precision: Provides high precision in valve positioning, which can significantly enhance process control and efficiency.
   • Energy Efficiency: Intelligent features such as programmable settings and feedback mechanisms can lead to more efficient energy use, as the actuator adjusts the valve position only as much as necessary to achieve the desired control.
   • Reliability: Designed to be robust and reliable, suitable for challenging industrial environments where durability and low maintenance are key concerns.

6. Installation and Maintenance:

   • Installation: Installation should be straightforward, considering the actuator is designed for common valve types and control systems. However, proper calibration and configuration with the control system are crucial for optimal performance.
   • Maintenance: Requires minimal maintenance due to its robust design, but regular checks and calibration may be necessary to ensure it continues to operate efficiently and accurately.

In conclusion, the "Intelligent Modulating Valve Actuator, 24VAC/DC, 90-Degree Rotation, with 0-10V & 4-20mA Control" is a versatile and efficient solution for precise control of valve operations across a broad range of industrial applications. Its intelligent features and compatibility with common control signals make it a valuable addition to systems requiring reliable and precise flow control.

PRODUCT SPECIFICATIONS

Type	Control type	Function
Electric actuator	ON-OFF type	Feedback: the active signal, passive contact signal, resistance, 4-20mA
	Regulation type	Input and output signal: 4-20mA, 0-10v, 1-5v, switch, MODBUS, PROFIBUS field bus
	Filed operation	The field, remote control switch regulation and MODBUS, PROFIBUS field bus

No	Component	Materia	Qty	No	Component	Material	Qty
1	Main Body	Aluminum Alloy	1	13	Oil Sea	Rubbe	2
2	Wiring Cover	Aluminum Aloy	1	14	Dial Plate	Auminum Alov	1
3	Gear Cover	Aluminum Allo	1	15	Trans mis sion Worm Steam	40CR	1
4	Mechanical Block	Aluminum Alloy	1	16	Limit Cam	Aluminum Alloy	2
5	Waterproof Connector	Plastic	1	17	Worm Gear Cover	Aluminum Alloy	1
6	Wrench Buckle	Plastic	1	18	Shafi	Steel	10
7	Manual Handle	CR12	1	19	Trans mis sion Worm Gear	Auminum Alov	1
8	ndicate Window	Aluminum Aloy	1	20	Motor Set	Coppe	1
9	Upper Cover	Aluminum Alloy	1	21	SPDT Switches	Plastic	4
10	Gearbox	Plastic	1	22	Nut	SS	2
11	Motor Cover	Aluminum Alloy	1	23	Screw	SS	2
12	Trans mis sion Worm Set	40CR	1

 

Q & A:

1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves. 

2.What international approval have you got?
  Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.

3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.

4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.

5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly . 
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.