💧 12V DC 1/2 Inch Solenoid Valve – Normally Closed
Water/Air Flow Control Switch – by Ekastore
This 12V DC 1/2-inch solenoid valve is a normally closed (NC) type valve designed for controlling the flow of liquids or gases like water and air. It’s ideal for use in automation, hydroponics, irrigation, water dispensers, and DIY projects where precise control of fluid flow is needed.
✅ Key Features:
Normally Closed (NC): Valve remains closed until powered
Voltage Rating: 12V DC
Port Size: 1/2 inch BSP (British Standard Pipe)
Quick Response: Fast switching, opens instantly when powered
Compact & Durable Design: Made with robust plastic and metal parts
Low Power Consumption: Efficient electromagnetic coil
Application Friendly: Works with water, air, and low-viscosity fluids
⚙️ Specifications:
| Parameter | Details |
|---|---|
| Operating Voltage | 12V DC |
| Valve Type | Normally Closed (NC) |
| Port Size | 1/2 inch BSP |
| Working Medium | Water, Air, Neutral Fluids |
| Pressure Range | 0.02–0.8 MPa (approx.) |
| Temperature Range | 0°C to 80°C |
| Material | Plastic valve body, brass/SS components |
| Response Time | ≤1 sec |
| Wire Length | ~30 cm (can vary) |
🧠 How It Works:
Power OFF: Valve is closed (no flow)
Power ON (12V DC): Valve opens (allows flow)
📦 Package Includes:
1 × 12V DC 1/2-Inch Normally Closed Solenoid Valve
🔧 Applications:
Home or garden irrigation systems
Hydroponics & aquaponics setups
Automatic water dispensers
Industrial fluid control systems
DIY projects involving automation of fluid flow
Smart farming or greenhouse automation
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