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Accessories Drexelcage0 pages
DREXELBROOK
®
A Leader In Level Measurement Solutions
Drexelcage™ Accessory
For Use with Displacer² ™
Transmitters
What is the Drexelcage?
It is a high quality accessory for new
construction or for replacement of existing cages
to support the DISPLACER2 transmitters.
The line includes side-side connected cages
with a wide variety of connections and ratings.
They are available in A106B carbon steel or 316L
stainless steel.
All cages carry certification to NACE MR-01-75
and are designed to meet ASME Section 8.
The Drexelcage body is 3 inch schedule 80
pipe with a 3 inch flange welded on top to mate
with the specific level transmitter.
Typical Applications
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Miscellaneous Hydrocarbons
Crude/Brine Interface
Gasoline/Water Interface
NGL
• Feedwater Heaters
LPG
• Isobutane
LNG
• Heat Exchangers
Olefins
• Hexane
Propane • Knockouts
Alkylate • Vacuum Towers
Caustics • Sour Water
Desalters • Gasoline
Diesel
• Lube Oil
Butane • Condensers
Distillation Columns
The standard drain configuration is a 3/4 inch
NPTF with a pipe plug. It can be supplied with a
suitable flanged configuration as well.
An optional, plugged 1/2 inch NPT vent
can also be supplied above the upper side
connection.
After cleaning, all carbon steel Drexelcages are
painted on external surfaces and stainless items
are shipped in natural condition.
How to order:
1. Decide which material of construction is required.
2. Select bolt hole orientation for connection flanges
(Vertical axis centered “on” or “between” bolt
holes).
3. Specify standard Slip On or Weld Neck flange
construction.
4. Select size and rating of connection flanges.
5. Specify flange type (RF, RTJ, etc).
6. Specify distance between flange centerlines
(dimension F-F).
7. Select standard 3/4” NPTF plugged or flanged
(same flange as process connections) drain
configuration.
8. Select rating and type of flange (RF, RTJ, etc.) to
mate with specific probe.
9. Construct Model number using reverse side of
this sheet or ask your local representative to do
so.
