Reference: RBD-1334
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The Plastic Water Solenoid Valve – 12V – 1/2" Nominal is designed to control water flow with precision and reliability, making it perfect for home automation, gardening, and robotics applications. With its normally closed configuration, the valve allows liquid to flow only when 12V DC power is applied, ensuring safety and energy efficiency. It supports a wide operating pressure range (0.02–0.8 MPa) and temperature range (1–75℃), making it suitable for diverse fluid-handling projects. Built with a long actuation life of over 50 million cycles and quick response times, this solenoid valve is optimized for demanding automation systems. It requires a minimum inlet pressure of 0.02 MPa (3 PSI) to function correctly and ensures one-way water flow with its internal gasket structure. Compact and lightweight, it is easy to integrate with microcontrollers, using a TIP120 transistor or N-channel MOSFET with a diode for protection. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Reliable Fluid Control – Ensures accurate water regulation in automation and DIY projects.
Durable Performance – Rated for ≥50 million actuation cycles, ensuring long-term use.
Quick Operation – Opens in ≤0.15s and closes in ≤0.3s for fast response systems.
Wide Compatibility – Works with 12V DC power supply, and can actuate even at 6V DC.
Safe Design – Normally closed configuration prevents accidental leaks when unpowered.
Compact & Lightweight – Easy integration into small-scale irrigation and robotics systems.
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Robotic Gardening & Irrigation – Automate watering systems with precision.
Home & Industrial Automation – Use in smart water distribution and liquid handling systems.
DIY Projects & Robotics – Integrate into projects requiring fluid control.
Cooling & Circulation Systems – Control liquid flow in water-cooled electronics.
Aquarium & Hydroponics – Maintain water flow in aquaculture and indoor farming setups.
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| General Specifications | |
| Product Type | Plastic Water Solenoid Valve |
| Nominal Pipe Size | 1/2" NPS (non-tapered) |
| Operating Voltage | 12V DC (works from 6V–12V) |
| Configuration | Normally Closed (NC) |
| Working Pressure | 0.02 MPa – 0.8 MPa (3–116 PSI) |
| Working Temperature | 1℃ – 75℃ |
| Response Time (Open) | ≤ 0.15 sec |
| Response Time (Close) | ≤ 0.3 sec |
| Actuation Life | ≥ 50 million cycles |
| Flow Direction | One-way |
| Control Requirement | TIP120 or N-channel MOSFET + Diode |
| Compatible Power Supplies | 9V 1A / 12V 1A DC adapters |
| Shipment Weight | 0.1097 kg |
| Shipment Dimensions | 10 × 7 × 3 cm |
Please allow 5% measuring deviation due to manual measurement.
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1 x Plastic Water Solenoid Valve - 12V - 1/2" Nominal
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