Description
The KLD20T modulating 3-way motorized ball valve (1/4" to 1") features a special motor with long service life and utilizes rolling bearings for the output, allowing the actuator to reach a lifetime of up to 500,000 cycles. It adopts patented floating seal technology to prevent scaling, making it suitable for long periods of inactivity. The mini size is well-suited for small equipment, with manual operation available as an option. It comes with an intelligent interface, equipped with an OLED display showing the valve position. Optional features include fail-safe functionality and an LED indicator, with the LED providing on/off/alarm feedback. Fail safe(capacitor return) function, you can choose normally close or normally open.
Technical specifications include
● Valve type: 3-way modulating electric ball valve
● Size: DN8, DN10, DN15, DN20, DN25
● Connection: Threaded
● Pressure: Maximum 1.0MPa (PN10)
● Flow characteristic: Linear, equal percentage, quick opening optional
● Medium temperature: 0°C to 100°C
● Ambient temperature: -20°C to 45°C
The KLD20T modulating 3-way motorized ball valve (1/4" to 1") is ideal for the regulation and control of fluid, particularly suitable for small diameter pipelines in compact equipment.
Parameters
Control input:4-20mA,0-5V,1-5V, 0-10V,2-10V,0-20mA are optional
Positive acting or negative acting adjustable ※
Adjustable dead zone: 1%-9.9%
High accuracy±1%
Flow characteristics optional in Linear, approaching equal percentage and
quick operating,etc
※Positive acting: 4mA-valve close; 20mA-valve open; Negative acting: 4mA-valve open; 20mA-valve close;
Technical Parameters
Series | Manual Override | Operating Time | Workin Voltage | Working current | Max Power | Enclosure | Max Pressure | Medium Temp | Ambient Temp | Humidity |
KLD20T | yes | about 5s | DC12V | ≈210mA | 6W | IP67 | 1.0Mpa | 0-100℃ | -20℃<t<45℃ | ≤85% (non-condensing) |
DC24V | ≈110mA | |||||||||
AC220V | ≤10mA |
Main Components Diagram
Main Components
| Part | Material |
Actuator housing | PC alloy※ |
Valve body | Brass with nickel plating、 304、316L |
Valve ball | 304、316L、PPO、 wearproof material |
Stem | Brass、304、316L |
| Ball seat | PTFE |
| Seal | EPDM、FPM、SI |
Dimensions
Connection Size(unit:mm)
DN | d | L1=L2=L3 | L | L4 | H | H1 | H2 | F | G1 | W(Kg) |
DN8 | 6 | 11.7 | 50 | 38.5 | 89 | 11 | 18.25 | 17 | G1/4″ | 0.34 |
DN10 | 8 | 13 | 55 | 44 | 92 | 13 | 19.25 | 20 | G3/8″ | 0.37 |
DN15 | 12 | 15 | 67 | 54.5 | 98 | 17 | 21.25 | 27 | G1/2″ | 0.56 |
DN20 | 15 | 15 | 77 | 64 | 103.25 | 20.25 | 23.25 | 31 | G3/4″ | 0.73 |
DN25 | 15 | 18 | 94 | 72.5 | 103.25 | 20.25 | 23.25 | 38 | G1″ | 0.98 |
| Instructions for Manual Override | Flow Characteristics | |
 |
|  |
Flow Direction
※Avoid direct or indirect contact between PC and organic solvents such as toluene, xylene, ketones, dichloromethane, trichloromethane, and chloroform ect., due to corrosion resistance characteristics of PC materials.
※Subject to technical changes
Description
The KLD20T modulating 3-way motorized ball valve (1/4" to 1") features a special motor with long service life and utilizes rolling bearings for the output, allowing the actuator to reach a lifetime of up to 500,000 cycles. It adopts patented floating seal technology to prevent scaling, making it suitable for long periods of inactivity. The mini size is well-suited for small equipment, with manual operation available as an option. It comes with an intelligent interface, equipped with an OLED display showing the valve position. Optional features include fail-safe functionality and an LED indicator, with the LED providing on/off/alarm feedback. Fail safe(capacitor return) function, you can choose normally close or normally open.
Technical specifications include
● Valve type: 3-way modulating electric ball valve
● Size: DN8, DN10, DN15, DN20, DN25
● Connection: Threaded
● Pressure: Maximum 1.0MPa (PN10)
● Flow characteristic: Linear, equal percentage, quick opening optional
● Medium temperature: 0°C to 100°C
● Ambient temperature: -20°C to 45°C
The KLD20T modulating 3-way motorized ball valve (1/4" to 1") is ideal for the regulation and control of fluid, particularly suitable for small diameter pipelines in compact equipment.
Parameters
Control input:4-20mA,0-5V,1-5V, 0-10V,2-10V,0-20mA are optional
Positive acting or negative acting adjustable ※
Adjustable dead zone: 1%-9.9%
High accuracy±1%
Flow characteristics optional in Linear, approaching equal percentage and
quick operating,etc
※Positive acting: 4mA-valve close; 20mA-valve open; Negative acting: 4mA-valve open; 20mA-valve close;
Technical Parameters
Series | Manual Override | Operating Time | Workin Voltage | Working current | Max Power | Enclosure | Max Pressure | Medium Temp | Ambient Temp | Humidity |
KLD20T | yes | about 5s | DC12V | ≈210mA | 6W | IP67 | 1.0Mpa | 0-100℃ | -20℃<t<45℃ | ≤85% (non-condensing) |
DC24V | ≈110mA | |||||||||
AC220V | ≤10mA |
Main Components Diagram
Main Components
| Part | Material |
Actuator housing | PC alloy※ |
Valve body | Brass with nickel plating、 304、316L |
Valve ball | 304、316L、PPO、 wearproof material |
Stem | Brass、304、316L |
| Ball seat | PTFE |
| Seal | EPDM、FPM、SI |
Dimensions
Connection Size(unit:mm)
DN | d | L1=L2=L3 | L | L4 | H | H1 | H2 | F | G1 | W(Kg) |
DN8 | 6 | 11.7 | 50 | 38.5 | 89 | 11 | 18.25 | 17 | G1/4″ | 0.34 |
DN10 | 8 | 13 | 55 | 44 | 92 | 13 | 19.25 | 20 | G3/8″ | 0.37 |
DN15 | 12 | 15 | 67 | 54.5 | 98 | 17 | 21.25 | 27 | G1/2″ | 0.56 |
DN20 | 15 | 15 | 77 | 64 | 103.25 | 20.25 | 23.25 | 31 | G3/4″ | 0.73 |
DN25 | 15 | 18 | 94 | 72.5 | 103.25 | 20.25 | 23.25 | 38 | G1″ | 0.98 |
| Instructions for Manual Override | Flow Characteristics | |
|
| |
Flow Direction
※Avoid direct or indirect contact between PC and organic solvents such as toluene, xylene, ketones, dichloromethane, trichloromethane, and chloroform ect., due to corrosion resistance characteristics of PC materials.
※Subject to technical changes
