Atos RZGO-A-010-32-20 Proportional solenoid valve in stock pump
concrete truck accessories
Product Description/Features:
Solenoid valve selection should first follow the four major
principles of safety, reliability, applicability and economy,
followed by the selection of six field conditions (namely pipeline
parameters, fluid parameters, pressure parameters, electrical
parameters, mode of action, and special requirements).
The working principle of the proportional solenoid valve combines
the action of the electromagnet and the valve body. The
electromagnet consists of a coil and an iron core, and when the
coil is energized, the iron core generates a magnetic field, which
exerts a magnetic force on the valve core, making the valve core
move. The valve body is composed of a valve head, a spool and a
seat, and the movement of the spool changes the position of the
valve head relative to the seat, so as to realize the adjustment of
the medium or the flow rate.
The proportional solenoid valve precisely controls the movement of
the spool through the proportional amplification circuit, thus
achieving accurate flow regulation. The proportional amplifier
circuit consists of a circuit board, a capacitor, a resistor and an
amplifier. By adjusting the size of the resistance, the voltage can
be changed to control the magnetic field strength of the
electromagnet, and then control the amount of movement of the valve
core. The amplifier amplifies the input signal to increase the
sensitivity and response speed of the spool, while the capacitor is
used for filtering to reduce interference and clutter.
When the proportional solenoid valve is switched on, the control
signal is converted into voltage through the proportional
amplification circuit to control the magnetic field strength of the
electromagnet. The magnetic field generated by the electromagnet
acts on the iron core, making the valve core move and changing the
opening of the valve body. By changing the opening of the solenoid
valve, the flow rate can be adjusted to achieve accurate flow
control.
In summary, the working process of the proportional solenoid valve
includes: after the power is switched on, the control signal is
converted into voltage through the proportional amplification
circuit, the magnetic field strength of the electromagnet is
controlled, and the magnetic field acts on the iron core to move
the valve core, changing the opening of the valve body, so as to
adjust the flow rate.
Name | Proportional solenoid valve |
Brand | Atos |
Model | RZGO-A-010-32-20 |
Color | silver +black etc |
Material | cast iron |
Warranty | 6 months |
lead time | 5-8 working days |
Package | Carton packing |
ABOUT COMPANY:
Changsha HuaYi Technology Co., LTD.,
Changsha HuaYi Technology Co., LTD., specialized in the sale of
construction machinery parts.
Our company mainly business in various brands of pump trucks,
excavators, cranes, wet spray machines and other accessories, as
remote controls, Rexroth oil pump, transfer boxes, double pump
pipes, lubrication pump, Harvey/Eaton/Parker/Kawasaki valves.
our company specializes in the offline and online trading of used
construction vehicles in China, so the concrete pump trucks
displayed on the website may have been sold offline.Our database
provides a large number of fresh used concrete pump trucks, used
excavator used mixer trucks and other construction vehicles, please
contact our sales directly to provide you with more accurate
services.Thank you for your patience to browse!
