Description
The KLD200 Motorized Butterfly Valve is designed for fast assembly and meets sanitary standards, making it suitable for applications requiring clean and hygienic fluid handling. The valve body and disc are constructed from 304, 316, or 316L stainless steel, ensuring excellent corrosion resistance and compliance with sanitary requirements. It features a fail-safe function for selection between normally open or normally closed operation, serving as a reliable and efficient alternative to solenoid valves. The brushless motor provides stable and quiet performance, while the included hex key enables safe manual override during power loss. With its compact design and IP67 protection rating, the valve is both waterproof and dustproof, ideal for integration into automated systems where hygiene and reliability are critical.
Technical specifications include
Valve type: Motorized butterfly valve
Connection: Fast assembly (sanitary standard)
Available sizes: Ф19, Ф25, Ф32, Ф38, Ф45
Pressure rating: Maximum 1.0 MPa
Medium temperature: 0°C to 100°C
Ambient temperature: -15°C to 45°C
Manual override: Hex key (for use in no-power situations)
The KLD200 sanitary motorized butterfly valve is widely used in water treatment systems, eco-friendly water-saving applications, and automated control equipment in hygienic environments. It offers a long service life of up to 20,000 cycles, and both high-speed and standard operating modes are available to suit various operational needs.
CE Certified.
Applications
Water treatment system
Water-saving and other eco-friendly system
Small equipment for automatic control
Technical Data
Rated Torque | Nominal Voltage | Power | Wiring | Running Time | ProtectionClass | Max Pressure | Medium Temp. |
20Nm | DC24V | 85W | B3S/BD3S | 1s | IP67 or F Type | 1.0MPa | 0-100℃ ※2 |
15Nm | DC12V | 15W/25W@KT | B2S/B3S/ BD3S/KT32S | 15s | |||
20Nm | DC12Vh | 25W@10s/ 36W@KT | 10s | ||||
20Nm 15Nm@6s | AC/DC24V | 15W@10s/25W@6s/36W@KT | 10s/6s | ||||
AC/DC95-265V | 15W@10s/25W@6s/36W@KT | B3S/BD3S/KT32S | |||||
20Nm | AC24V | 15W | B3S/BD3S | 15s | |||
AC110V | |||||||
AC220V |
※2 It needs to add high-temperature bracket if medium temperature is over 100℃.
Notes: Type S adopts micro-motion feedback, which can maintain the signal status after power failure with a slight delay relative to the valve position action. If synchronous feedback signal with the valve position is required, the 200C-J relay feedback solution is recommended, and detailed technical parameters can be obtained by consulting our customer service.
Main Components Diagram
Main Components
| No. | Components | Material | Qty |
| 1 | Body | 304/ 316/ 316L | 1 |
| 2 | Disc | 304/ 316/ 316L | 1 |
| 3 | Sealing | FPM/ VMQ | 1 |
| 4 | Cable connector | Nylon, nickel-plated brass | 1 |
| 5 | Housing | PC alloy ※/ die-casting aluminum | 1 |
| 6 | Label | PC | 1 |
| 7 | Indication window | Transparent PC | 1 |
| 8 | Hex key | Tool steel | 1 |
※ Avoid direct or indirect contact between PC and organic solvents such as toluene, xylene, ketones, dichloromethane, trichloromethane, and chloroform etc., due to corrosion resistance characteristics of PC materials.
Dimensions【Ф19-Ф45】
Dimensions (mm)
DN | D | D0 | D1 | D2 | L | H | W (kg) |
Ф19 | 15.8 | 43.5 | 50.5 | 76 | 66 | 189.0 | 1.8 |
| Ф25 | 22.4 | 43.5 | 50.5 | 76 | 66 | 189.0 | 1.8 |
| Ф32 | 28.8 | 43.5 | 50.5 | 79 | 66 | 190.5 | 1.8 |
| Ф38 | 35.1 | 43.5 | 50.5 | 86 | 66 | 202.0 | 2.2 |
| Ф45 | 41.0 | 56.5 | 64.0 | 90 | 70 | 205.0 | 2.5 |
Functional Data
Angle of Rotation | 90° ± 2° |
Degree of Protection | IP67 F type [damp-proof,adding dehumidifying heater] As Per Q/12NK 4404-2023 |
Manual Override | Matching hex key (only using at no power) |
| Position Indicator |  |
Working Conditions
Ambient Temp. | -15℃＜t＜45℃（can be customized for other temp.） |
Ambient Humidity | 5-95%RH, non-condensing |
| Medium Temp. | 0—100℃ |
※Subject to technical changes
