銷售ODE常開電磁閥21T2BV40-F
In this family of solenoid valves an increase in inlet pressure
causes a reduction in the force required to open the valve: if the
inlet pressure is greater than the maximum value for which the
solenoid valve has been designed, the latter may open even
when the coil is not energized.
On the lower body of the solenoid valves for automatic drink-dispensers there is also a little
When the coil is energized the plunger moves to a position that
opens the orifice, permitting fluid flow from the inlet to the outlet
pipe.
As well as opening and closing the orifice,
the cap gasket provides for keeping the fluid separate from the armature
tube-complete plunger and to avoid any deposit of limestone into the
armature tube.
On the outlet pipe there is usually an adjustment screw for set
ting the solenoid valve’s flow, dividing the conduit.
venting fitting, on which usually a plastic pipe is connected.
This device assures a better fluid efflux, and therefore a steady
Single solenoid valves for drink-dispenser have an inlet pipe and
a outlet pipe on which there is generally a small pipe for attaching a vent.
The plunger, on which the sealing cap gasket is fitted,
provides directly for opening and closing the orifice, as with
two way normally closed solenoid valves.
When the coil is not energized the plunger is in a position that
closes the orifice, preventing fluid flow from the inlet to the outlet pipe.
銷售ODE常開電磁閥21T2BV40-F
