General
Description
The DN40 thru DN200, Model DV-5
Deluge Valves are diaphragm type
valves used as “automatic water con-
trol valves” in deluge fire protection
systems. When properly trimmed, the
DV-5 Valves are also able to provide
actuation of fire alarms upon system
operation.
The diaphragm style design of the
DV-5 Valve allows external resetting
— providing for easy resetting of a
deluge system without having to open
a valve handhole cover to manually
reposition a clapper and/or latch
mechanism. Simply re-pressurizing
the diaphragm chamber resets the
valve.
The DV-5 also features internal and
external coating of the valve to pro-
vide corrosion resistance. The exter-
nal corrosion resistance of the Rilsan
coating permits the use of the DV-5
in corrosive atmospheres associated
with many types of industrial process-
ing plants and outdoor installations.
WARNING
The Model DV-5 Deluge Valves de-
scribed herein must be installed and
maintained in compliance with this
document, as well as with the appli-
cable standards of the Approval agen-
cy, in addition to the standards of any
other authorities having jurisdiction.
Failure to do so may impair the per-
formance of these devices.
The owner is responsible for maintain-
ing their fire protection system and de
vices in proper operating condition.
The installing contractor or manufac-
turer should be contacted with to any
questions.
End Connections Available and Weights
Outlet
Inlet
DN40 DN50 DN80 DN100 DN150 DN200
Nominal Valve SizeEnd Connection
ThreadThread
GrooveGroove
Groove
Flange
FlangeFlange
N/AN/A N/AN/A
N/AN/A
N/AN/A
4,1 kg
3,6 kg
5,4 kg
4,5 kg
14,1 kg
17,7 kg
21,3 kg 36,3 kg
33,6 kg
27,7 kg 44,9 kg
48,5 kg
52,3 kg
68,1 kg
77,8 kg
87,5 kg
Model DV-5 Deluge Valve, Diaphragm Style
DN40 thru DN200, Vertical Installation, 16 Bar
VdS/LPCB European Conformity Valve Trim
Technical Services: Tel: (800) 381-9312 / Fax: (800) 791-5500
Page 1 of 28 JUNE, 2007 TFP1338
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