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Hydro Flex Hose (Western) Limited
9624-45 Ave, Edmonton AB T6E 5Y9
Ph: (780) 436-9271 Fax: (780) 436-8601 |
Pipe Penetration Seals
F2HR Firestop
The Pipeseal F-2HR provides a superior method for making a firestop penetration seal. With the F-2HR, you get a UL classified firestop seal with a two hour F-rating. The systems include metallic and PVC piping and copper tubing through concrete walls. The holes can be either core drilled or use pipe sleeves. (See systems C-AJ-1423, C-AJ-1424, and C-AJ-2369) You must determine which model and how many links will be needed for your penetration. Assistance can be provided, or the sizing program below can be used.
Type & Materials
| TYPE |
SEAL MATERIAL |
PRESSURE PLATES |
BOLTS & NUTS |
TEMP RANGE |
APPLICATIONS |
| F-2HR |
GRAPHITE IMPREGNATED EPDM |
All Plated Steel |
Steel zinc dichoromate |
Fire rated, UL 2 hours |
Rated as a firestop material for pipe and conduit penetrations. Rated for 2 hours. (-40 to +250 deg F for normal operations.) |
|
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Models & Dimensional Information
| Pipeseal Size |
Free State
Thickness (in) |
Expanded State
Thickness (in) |
Chord Length
(in) |
| PS-200 |
0.50 |
0.62 |
1.125 |
| PS-275 |
0.62 |
0.78 |
0.910 |
| PS-300 |
0.71 |
0.88 |
1.51 |
| PS-315 |
0.82 |
1.03 |
1.47 |
| PS-325 |
0.94 |
1.18 |
3.1 |
| PS-400 |
1.43 |
1.81 |
3.625 |
| PS-425 |
1.13 |
1.45 |
3.625 |
| PS-475 |
1.62 |
1.90 |
2.625 |
| PS-500 |
2.37 |
2.81 |
3.86 |
| PS-525 |
2.18 |
2.5 |
3.86 |
| PS-575 |
1.18 |
2.35 |
3.1 |
| PS-600 |
3.20 |
4.0 |
6.0 |
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|
 |
1. Wrap the belt
around the pipe.
Then connect
the first and last
links. |
|
2. Slide the
assembly into
the space
between the pipe and wall. |
 |
3. Gradually
and sequentially
tighten the bolts.
Tighten each
bolt 2-3 turns
making 5 to 9
passes com-
pletely around
the pipe. |
|
Information and Specifications courtesy of www.flexicraft.com |