1/2 inch DC 12V Electric Solenoid Valve

The 1/2-inch DC 12V Electric Solenoid Valve is engineered for precise and automatic control of water and low-viscosity liquids. This normally closed valve opens instantly when powered and shuts off when voltage is removed, ensuring safe and efficient fluid management.
Constructed from durable plastic and metal components, it offers excellent reliability, corrosion resistance, and long service life. With its fast response time, wide pressure tolerance, and strong flow performance, this valve is ideal for home automation, water distribution, irrigation, filtration systems, and DIY engineering projects.

Specifications

Product Type: Electric Solenoid Valve

Connection Size: 1/2 inch

Operation Mode: Normally closed

Material: Plastic + Metal

Outer Size: 84 × 55 mm

Top Width (white part): 41 mm

Working Voltage: DC 12V

Rated Current: (Typically low-power, depends on model)

Response Time: ON ≤ 0.15 s / OFF ≤ 0.3 s

Working Pressure: 0.02–0.8 MPa

Working Temperature: 1–75°C

Flow Characteristics:

≥ 3 L/min @ 0.02 MPa

≥ 12 L/min @ 0.1 MPa

≥ 35 L/min @ 0.8 MPa

Weight (without packaging): 103 g

Usage: Water and low-viscosity fluids

Applications

Water flow control in home systems

Irrigation and gardening setups

Water filtration and dispenser systems

DIY automation projects

Smart home appliances (humidifiers, washing systems)

Industrial liquid control for low-viscosity fluids