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TITEFLEX COMMERCIAL ASSEMBLY PROCEDURE
TITLE: R105/R115/R122/R144 SERIES MEDIUM PRESSURE HOSE
AP-33
ASSEMBLIES UTILIZING TK2 FITTINGS (ABRASIVE WHEEL)
Rev. G
PROPRIETARY DATA NOTICE TO ALL RECEIVING THIS DOCUMENT
The information contained in this document was developed at the private expense by Titeflex Commercial. The contents are deemed proprietary
and all patent rights are reserved. Any submission is in a spirit of confidence and acceptance is deemed to be an acknowledgment of the
confidential relationship. Information contained hereon not lawfully obtained from another source shall not be released, duplicated, used or
disclosed in whole or in part for any procurement of manufacturing purpose without the prior written permission of the president, Titeflex
Commercial.
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4.8
Pressure Test
WARNING
:
Proof pressure values exceed the working pressures of the hose, therefore
extreme care must be taken to protect from personnel injury and property damage.
There is potential risk of flying parts, sudden release of energy and high pressure
injection from test fluids among other dangers. Always test inside a protective cabinet
and direct hose ends away from personnel and in a safe direction.
4.8.1
Pressure test each assembly with water per following:
a.
Connect assemblies to pressure manifold.
b.
Run water through assemblies to remove air. Leave water on.
c.
Place caps on assemblies.
d.
Adjust pressure to proof value specified in for R115/R122 and Table 2 for
R105/R144 of this document.
e.
With air hose, blow water from outside of hose assemblies and close safety cover.
f.
Set timer for three minutes minimum. Longer assemblies may require longer than 3
minutes to visually inspect.
CAUTION:
Never leave assemblies at proof pressure longer than necessary to evaluate,
proof pressure values exceed the working pressures of the hose.
g.
Examine lines. Any evidence of leakage constitutes failure.
WARNING
:
Never touch pressurized lines to feel for wetness. Serious injury from high
pressure injection is possible. Proof testing must be done in a protective cabinet to protect
from personnel injury and property damage.
h.
Complete Router as required.
