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| Dip Pipes |
Lined and Jacketed with PTFE for Loading,
Unloading & Decanting
Resistoflex Dip Pipes are designed to provide the ultimate in
corrosion-resistant, non-contaminating construction to
350°F for
loading vessels below the liquid level, and decanting and unloading
without the need for bottom outlets. The maximum recommended operating
pressure is 150 psi.
They are designed to withstand high mechanical loads imposed by mixing
or agitation in process vessels and reactors. The schedule 80 steel
pipe (also available is SS, Alloy 20, Hastelloy, etc.) is protected
from corrosion by an extruded, high density,
chemically inert PTFE liner and jacket which are fused together at the
bottom. Both the liner and the jacket are applied in a manner which
compensates for thermal expansion, using the Resistoflex
Thermalok process.
Warning: Exceeding the maximum recommended service temperature and/or
pressure, or recommended unsupported length can result in premature
failure and personnel and/or equipment hazard.
4" - 20" dip pipes are available (manufactured by Resistoflex GmbH).
Contact us for more information. |
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Convert To Metric Units
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Dimensional Data, inches |
| Part Number |
Pipe & Connecting Flange Size |
Nozzle Flange Size* |
Min. Diameter of Jacket Gasket Seal |
Diameter of Liner Gasket Seal |
Nom. O.D.* |
Max. Recommended Unsupported Length**
(feet) |
| R6808-16-L |
1/2 |
1 |
1 7/8 |
1 3/8 |
1 |
3 |
| R6816-24-L |
1 |
1 1/2 |
2 3/4 |
2 |
1 7/16 |
4 |
| R6824-32-L |
1 1/2 |
2 |
3 1/2 |
2 7/8 |
2 1/64 |
5 |
| R6832-48-L |
2 |
3 |
4 3/8 |
3 5/8 |
2 1/2 |
6 |
| R6848-64-L |
3 |
4 |
5 7/16 |
5 |
3 5/8 |
8 |
*Use Resistoflex Reducing Flanges
to adapt for larger nozzles.
**Recommended maximum length for mild agitation is shown as a general
guide for liquids having about the same density and viscosity as water.
For longer lengths, or more severe operating loads (density, viscosity
and velocity of fluid at the pipe), a larger size of internal bracing
should be employed.
Note: The nozzle flange sizes shown are the only sizes available. To
connect a dip pipe to a larger nozzle, a reducing flange must be used.
Contact factory for more information as not all standard reducing flanges
are suitable.
Solid PTFE dip pipes are also available. |
"This page is a machine translation of the source page, which is written in
English. This translation is intended to provide a general idea of the
page's content, and is not guaranteed for accuracy."
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