نام محصول:
دریچه
نام انگلیسی:
Ball valve SR
برند:
Riels Instruments
مشخصات:
A liquid or gas solenoid valve is used to control the flow of liquids or gases in an industrial automation system, irrigation systems, cooling systems, process control applications and much more. It works thanks to the interaction of mechanical and electrical components.
Here’s how it works in general:
Electromagnetic Coil: The solenoid valve has an electromagnetic coil wrapped around a ferromagnetic core. When an electrical voltage is applied to the coil, it generates a magnetic field around the core.
Armature or piston: Inside the solenoid valve, there is a component called an armature or piston, usually made of a ferromagnetic material. This armature is positioned so that it can move inside a chamber or tube that controls the flow of the liquid.
Return Spring: Often, there is also a return spring that pushes the armature or piston into a closed position when the coil is not energized.
Orifice or Valve: The orifice or valve is located within the liquid flow chamber. When the armature is in its rest position (when the coil is not energized), the orifice is closed, stopping the flow of liquid.
Electrical control: When voltage is applied to the electromagnetic coil, it creates a magnetic field that attracts the armature towards it, overcoming the force of the return spring. When the armature moves, the orifice opens, allowing liquid to flow through the valve.
Flow Control: The degree of opening of the orifice depends on the intensity of the electrical current supplied to the coil. The higher the current, the greater the magnetic attraction and the wider the orifice is open. In this way, the solenoid valve allows you to precisely regulate the flow of liquid.
توضیحات:
Type
ball
Operation
pneumatically-operated
Function
for control, regulating
Media
for compressed air
Applications
industrial, liquids, irrigation
Material$
stainless steel
Number of channels
3-way
Other characteristics
electromagnetic
DN
Min.: 0.375 inMax.: 2 in
Pressure
10 bar(145 psi)
Temperature
Min.: -20 °C(-4 °F)Max.: 150 °C(302 °F)
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