شیر برقی 12 ولت 12V DC Solenoid Valve

12V DC WATER SOLENOID VALVE
The Solenoid Electrovalve is a valve that allows the passage or closing of the flow of water.
it is of the Normally Closed type and it incorporates a 1/2″ rock at each of its ends, in the same way it has two terminals to enter a voltage of 12VDC.
When 12VDC is applied to both terminals, the valve opens and water can pass through, requiring a minimum pressure of 0.02 MPa (3 PSI).
The Electrovalve is useful for projects where it is required to control the passage of air and/or water in a system.
• Input Supply: +12VDC
• Rated Current: 1A
• Material: Plastic – Metal
• Flow Characteristics: 1.5L/min, 20L/min
• Water Pressure: 0.02 to 0.8MPa
• Port size: G1/2 inches
• Approximate diameter: 20 mm
• Fluid Temperature: 0 ~ 100 deg Cm
• PCB Dimensions: 8.5cmx4.5cm
• Weight: 103g
Features
Compact and convenient.
Easily installed and serviced
Precise and reliable.
The installation direction can be arbitrary Angle
Pressure-regulating valve (steady flow valve) function similar to the water flow switch
Not only can it provide a steady flow, but it also prevents the dry burning.
Suitable for fluids like water, oil, air.
application
It is mainly applicable to intelligent household equipment such as water purifiers and drinking fountains.
also for water heater
coffee machine
ice maker
dishwasher and toilet
Industrial humidifier
large refrigeration equipment
air cooler
Garden sprinkler irrigation
agricultural drip irrigation
greenhouse spray
Tooth washing machine
tooth cleaner
liquid extractor
etc
It can be used
Note
The function of this solenoid valve is in such a way that it requires liquid pressure in its inlet to stop and connect the flow of liquids.
In this way, to connect the water flow, it will need a minimum city water pressure or liquid pump pressure.
This means that you will need enough water pressure to fully open the valve.
How does the Solenoid valve work?
The solenoid valve has two parts:
the solenoid and the plastic body.
The solenoid is an electromagnet that, when energized, moves along with the valve diaphragm and allows the passage of the fluid.
The valve is held open as long as the solenoid is energized.
When it is not powered, a spring is responsible for returning the valve to its rest position.
Warnings when using the Solenoid Valve
If we directly connect the microcontroller to the valve, it is certain that we will damage our circuit ,For which it must be used with a Mosfet and/or Relay.