HVM Wired Transmission Mini Globe Valve
The HVM Wired Transmission Mini Globe Valve is a precision control valve series utilizing the RS485 protocol for efficient integration into industrial automation and building management systems. With continuous valve opening adjustment from 0–100%, a compact brass body design (DN8 to DN40), and moderate torque output (3.5–4.5 N·m), the valve is suitable for flow control in water circuits, cooling systems, and liquid supply applications.Its key advantages include ultra-low power consumption (<6mA static, <22mA dynamic), long service life (100,000 cycles), and stable operation within a wide temperature range (-20°C to 45°C ambient temperature, 0°C to 100°C water temperature), providing an economical and reliable solution for continuous operation.
Key Features of The HVM Wired Transmission Mini Globe Valve
🔌 RS485 Modbus Communication
Stable wired transmission with strong anti-interference capability, enabling seamless integration into industrial SCADA and building management automation systems.
⚡ Ultra-Low Power Design
Operates on DC 12–24V with static consumption below 6mA and dynamic under 22mA, ensuring economical continuous operation and reduced energy costs.
🎛️ Precision Flow Control
Metal gears enable 0–100% opening adjustment with 1% control accuracy, delivering fine-tuned flow regulation for water circuits and cooling applications.
⚙️ Robust Brass Valve Body
Compact DN8–DN40 brass construction withstands 0°C–100°C water temperatures, offering corrosion resistance and a service life of up to 100,000 cycles.
🌡️ Wide Operating Range
Performs reliably across ambient temperatures from -20°C to 45°C and water temperatures up to 100°C, adapting to harsh industrial environments.
📟 Smart Status Indication
Optional LCD display, mechanical opening indicator, and LED feedback provide real-time valve position monitoring and quick local diagnostics.
Technical Specifications of The HVM Wired Transmission Mini Globe Valve
| Item | Detailed Specification |
|---|---|
| Communication Method | RS485 |
| Operating Voltage | DC 12–24V |
| Valve Service Life | 100,000 cycles |
| Nominal Diameter | DN8 / DN15 / DN20 / DN25 / DN32 / DN40 |
| Valve Body Material | Brass |
| Opening Control | 0–100% |
| Display (Optional) | LCD Display / Mechanical Opening Indicator + LED Indicator |
| Valve Torque | 3.5 N·m ~ 4.5 N·m |
| Power Consumption | Static: < 6mA, Dynamic: < 22mA |
| Water Temperature Range | 0°C ~ 100°C |
| Ambient Operating Temperature | -20°C ~ 45°C |
Upgrade Your Wired Flow Control
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