2 Way DN25 220V Solenoid Valve Brass/Ss Material Nc Type Electric Magnetic

• Media: Water
• Temperature: Ordinary Temperature
• Actuator: Electric
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DN25
• Connection Form: Thread
• Type: Nornal Close/Normal Open
• Material: Brass
• Pressure: 10bar/7bar
• Power Supply: AC Solenoid Valve
• Usage: Flow Control
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Carton
• Trademark: Ewater
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.000kg

Product Description

Product Description

2 Way DN25 220V Solenoid Valve Brass/SS Material NC Type Electric Magnetic

A solenoid valve is an electrically controlled valve. The valve features a solenoid, which is an
electric coil with a movable ferromagnetic core (plunger) in its center. In the rest position, the plunger closes off a small
orifice. An electric current through the coil creates a magnetic field. The magnetic field exerts an upwards force on the plunger
opening the orifice. This is the basic principle that is used to open and close solenoid valves.

Solenoid Valve Fast Facts
* Clean liquids/gases only:Solenoid valves are designed to be used
with clean liquids and gases.
* Precise flow control:Accurate fluid/gas regulation, ideal for sensitive processes in medical devices and manufacturing.
* Fast response time:Rapid opening/closing actions, vital for safety applications and swift reaction to hazards.
* Long service life:Durable, reliable performance reduces maintenance needs and withstands demanding usage.
* Wide range of applications:Versatile for various industries, including water treatment, automotive, and food processing.

What is a Solenoid Valve and How Do They Work
A solenoid valve consists of two main components: a solenoid and a valve body (G)

Components of a solenoid valve
 

A:coil;

B:armature;

C:shading ring;

D:spring;

E:plunger;

F:seal;

G: valve body

 

Product Parameters

Solenoid valve types

Normally closed solenoid valve
For a normally closed solenoid valve, the valve is closed when de-energized and the media cannot flow through it. When current is sent to the coil, it creates an electromagnetic field that forces the plunger upwards overcoming the spring force. This unseats the seal and opens the orifice allowing the media the flow through the valve. Figure 5 shows the operating principle of a normally closed solenoid valve in the de-energized and energized states. Read our article on normally closed vs normally open solenoid valves for more information.
Operating principle of normally closed solenoid valve: de-energized (left) + energized (right)
Normally open solenoid valve
For a normally open solenoid valve, the valve is open when de-energized and the media can flow through it. When current is sent to the coil, it creates an electromagnetic field that forces the plunger downwards overcoming the spring force. The seal is then seating in the orifice and closing it, which prevents media from flowing through the valve. Figure 6 shows the operating principle of a normally open solenoid valve in the de-energized and energized states. A normally open solenoid valve is ideal for applications that require the valve to be open for long periods of time as this is then more energy efficient. Read our article on normally closed vs normally open solenoid valves for more information.
Operating principle of normally open solenoid valve: de-energized (left) + energized (right)

Solenid valve

Brass/Stainless steel Material

Normal Close/Normal Open

10bar/7bar

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