![/ Inlet Piping Plan /](/images/new-backgrounds/34868/3486819x1.webp)
/ Inlet Piping Plan /
L TOWER
C
E
FACE OF A DIA. |
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INLET FLANGE |
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| D TYPICAL MULTICELL |
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C |
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L COL. |
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| L INLET |
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| L |
F MINIMUM
FAN L TOWER
C
PIPING SHOWN WITH HIDDEN LINES IS BY OTHERS
INLET
BASE OF TOWER COL.
B DIA. FLOW CONTROL VALVE
AND CROSSOVER PIPE
L INLET
C
G
4OWER | '0- |
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| $IMENSIONS |
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PER #ELL |
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| αθ | α 6Mθ | α | 6 | θ | α 6 θ | ||
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θ |
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| αθ | α 6Mθ | α | 6 | θ | α 6 θ | ||
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θ |
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θ |
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θ |
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θ |
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1. Use this bulletin for preliminary layouts only. Obtain current | 4. Marley piping terminates at face of a cast iron flat face flange. | ||||||||||||
drawings from your Marley sales representative. |
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| Bolt circle conforms to class 125 lb. ANSI B16.1 specifications. | |||||||||
2. Pumping head contributed by the tower is static lift shown | 5. Supports on tower for crossover piping are furnished by Marley. | ||||||||||||
on page 7. Actual pumping head will vary according to tower |
| Do not support the riser’s dead load or operating load from the | |||||||||||
circulating GPM. Total pumping head will be furnished at time of |
| tower. Do not brace the riser’s seismic or thrust loads against | |||||||||||
proposal. |
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| the tower. |
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3. If your application requires a bypass system, recommended | 6. On Models 1611 through 1641 with a 32 or 3200 Geareducer | ||||||||||||
location is through tower endwall into plenum area. Review of |
| the inlet diameter must be 20″. |
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the system by Marley engineering is required. |
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