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| FLOW
PATTERNS |
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| 2-Way
Normally Closed. In the "De-energized"
state media enters the valve through the In Port and is held until the coil
is "Energized" allowing the media to exit through the Out port.
This is the most common flow pattern. |
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| 2-Way
Normally Open. In the De-energized state the media
is allowed to travel through the valve In Port and exit at the
top through the Out Port. In the energized state media flow is
st |
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| 3-Way
Normally Closed. In
the de-energized state media entering through the In Port is held while
media from the Cylinder Port is allowed to exit through the Exhaust Port.
When energized the In Port media travels through and exits at the Cylinder
Port and the Exhaust Port is closed. Typical uses for this flow pattern
are air cylinder applications. |
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3-Way Normally Open. When de-energized media flows from
the top In Port through to the Cylinder Port. In the energized state media
flows Back through the Cylinder Port and exits at the Exhaust Port and the
In Port is closed. |
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| Diverting.
In the de-energized state media flows from the In
Port through the Out NO port at the top. When energized media flows to the
Out NC port and the Out NO Port is closed. This allows a single media to
be directed to two different applications. |
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| Selector.
In the de-energized state media flows from the IN
NO Port to the Out Port. When energized the media from the IN NO Port is
blocked and the media from the In NC Port is allowed to flow to the Out
Port. This flow pattern can be used to select from two different media types
and output to one application. |
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