High Quality 29.0mm Depth Armature Stem/NBR Seal Pentagon Seat
Solenoid Stem
Material we use in this item
1.Armature:Stainless steel 430
2.plunger and spring:Stainless steel 430
430FR:430 stainless steel is a kind of universal steel with good
corrosion resistance. Its thermal conductivity is better than
austenite, thermal expansion coefficient is smaller than austenite,
and thermal fatigue resistance is better. The mechanical properties
of weld seam are better when adding stabilized element titanium.
3.Seal:NBR
4:O-Ring:NBR
NBR:has good resistance to mineral oils, vegetable oils,
benzene/petrol, ordinary diluted acids and alkaline.
Different type of solenoid valve(This item could be assembled with
the 13.0OD 35.0mm tube height solenoid coil)
Therer are noramlly closed or normally open type.More
concretely,the solenoid valve is divided into 2/2 way noramlly
closed,2/2 way normally open,3/2 way normally closed,3/2 way
normally open
Though have a bit little differences,their work principle are same.
Working principle:when the valve is powered,Interior space of the
solenoid valve creat a electromagnetic field which let the ports
open and close.Then the media of liquid will flow because the
movable is upward.
Application and purpose
1,This item mainly use for pneumatic solenoid valve
Pneumatic solenoid valve advantages:
1.1,In vacuum, negative pressure, zero pressure can work normally,
but the diameter is generally not more than 25 mm.
1.2,It can also be operated at zero differential pressure or vacuum
or high voltage, but the power is large, so it must be installed
horizontally.
1.3,The upper limit of fluid pressure range is high, and can be
installed arbitrarily (to be customized) but must meet the fluid
pressure differential conditions.
2.With changing the shape and size,solenoid stem also could be used
for other aspects.
For instance:Solenoid valve can be used not only in pneumatic
system, but also in oil pressure system and water pressure system.
For example, small solenoid directional valve with low power and no
oil supply can be used in food, medicine and electronics
industries. With the continuous progress of technology,
electromagnetic valve technology and control technology, computer
technology, electronic technology, has been able to carry out a
variety of complex control. For example, electromagnetic valve can
be used in the field of intelligent control, wireless control
technology and so on. Solenoid valve is precisely because it can be
controlled by electromagnetic, so it can be a good interface of
various electronic systems, which is also a major reason why it has
been widely used.
Let's we know the specification
| Brand | BRANDO | NO. | BAPC313035017 |
| Tube OD | 13.0mm | Tube height | 35.0mm |
| Movable core height | 28.5mm | Depth | 29mm |
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