12V Water and Gas Pipeline Automatic Open-Close Valve Manipulator DN15

Description

Technical Specifications

Product Features

• Automatic Flow Control: Motorized ball valve for automated opening and closing of water or gas pipelines .

• DN15 Compatibility: Standard 1/2 inch port size, compatible with common residential and industrial piping .

• Multiple Control Options: Available in 2-wire (reverse polarity for open/close), 3-wire (dedicated open/close signals with common ground), and 5-wire (with position feedback) variants .

• Manual Override: Allows manual operation when power is disconnected, useful for maintenance or emergencies .

• High Reliability: Integrated DC motor with metal reduction gearbox delivers consistent torque of 30-60 kg.cm for reliable actuation under pressure .

• Low Power Consumption: Rated power as low as 1.2W, suitable for battery-powered or energy-sensitive applications .

• Fail-Safe Option Available: Some variants include automatic return to open or closed position on power loss, using reserve power from built-in capacitors .

• Position Feedback: Built-in open/closed position switches for status monitoring .

• Durable Construction: Brass or stainless steel body with EPDM/PTFE seals for corrosion resistance and leak-tight operation .

Design Notes

• Control Wiring: For 3-wire control, typically Blue wire opens the valve, Brown/Red wire closes it, and Yellow is the common ground .

• Pressure Rating: The maximum working pressure varies between models (1.0MPa to 1.6MPa). Verify that the selected model meets your system requirements .

• Installation: Ensure flow direction matches the arrow on the valve body. Mounting in any position except upside down is generally acceptable .

• Actuation Time: Opening/closing time ranges from 3 to 12 seconds depending on the specific model and torque rating .

• Integration: Compatible with relay modules and microcontrollers (e.g., Arduino) for integration into smart irrigation, IoT, and automation systems