Tyco DV-5A Manual page 4

TFP1325
Page 4 of 20
DIMENSIONS SHOWN
ARE APPLICABLE TO
ALL END CONNECTION
CONFIGURATIONS
AVAILABLE PER
VALVE SIZE
10-3/16"
(260 mm)
1-1/2 Inch (DN40)
10-3/16"
(260 mm)
2 Inch (DN50)
13-3/4"
(349 mm)
3 Inch (DN80)
16-3/4"
(425 mm)
4 Inch (DN100)
22-3/8"
(569 mm)
6 Inch (DN150)
27-7/16"
(697 mm)
8 Inch (DN200)
FIGURE 3
DV-5 VALVE
a
TAKE-OUT DIMENSIONS
Technical
Data
Approvals
UL/C-UL Listed
VdS Approved
Listings and Approvals are based
on DV-5 Valves being trimmed as
A
described in this technical data sheet
and in conjunction with the use of the
Burkert Type 5282 Solenoid.
For local EMEA regional approvals,
consult with your local distributor.
DV-5 Valve
A
Components for the 1-1/2 in. to 8 in.
(DN40 to DN200) DV-5
A
shown in Figure 1. The DV-5
are for vertical installations. They are
rated for use at a service pressures of
20 to 300 psi (1,4 to 20,7 bar).
The take-out dimensions are shown
in Figure 3, and flanged connec-
tions are available drilled per ANSI,
ISO, AS, and JIS specifications
(Ref. Table A). Threaded inlet and outlet
connections are available in NPT or
ISO 7/1. Threaded port connections
are NPT threaded.
NOTE: PN16 flanges are pressure rated
to 16 bar.
Valve Trim
The Maximum pressure rating is as
follows:
• Deluge Remote-Resetting Trim is
232 psi (16 bar) dependent on sepa-
rately ordered solenoid valve.
When the system pressure is greater
than 175 psi (12,1 bar), provision is to
be made to replace the standard order
300 psi (20,7 bar) Water Pressure
Gauges with separately ordered 600
psi (41,4 bar) Water Pressure Gauges.
If the addition of an Alarm Control
Valve is desired or required by the local
AHJ, the Alarm Control Valve noted as
Item H in Figure 9 is to be a separately
ordered electronically supervised nor-
mally open valve.
External trim connections are NPT
threaded. EMEA trim is provided with
NPT x ISO 7/1 thread adapters.
For 8 in. VdS approved Deluge Remote-
Resetting Trim, the maximum velocity
for this valve application is 7.5 m/s.
Pressure Loss
Refer to Graph A
Materials of
Construction
Body
Epoxy coated ductile iron per ASTM
A536-77, Grade 65-45-12
Handhole Cover
Epoxy coated ductile iron per ASTM
A536-77, Grade 65-45-12
Diaphragm
Polyester fabric reinforced, TEFLON
coated, EPDM rubber per ASTM D2000
Diaphragm Cover Fasteners
Aluminum zinc coated steel
Common Hardware Trim
Valves are
• Common hardware pipe fittings are
Valves
A
galvanized or black as required and
are malleable per ASME B16.3.
• Common hardware pipe nipples are
galvanized or black as required and
are Schedule 40 per ASTM A53 or
A135.
• Common hardware compression
fittings are brass per ASTM B16.
• Common hardware tubing is Type L
copper per ASTM B88.
Design
Criteria
The following items must be consid-
ered and applied accordingly for TYCO
DV-5 Valve with Remote-Resetting
A
Trim installations.
NOTICE
The owner is responsible to design into
the system a releasing circuit such that
a Solenoid Valve is properly configured
to enable remote resetting.
The building owner must be informed
of the capabilities and limitations of
a remote-resetting system as it per-
tains to the possibility of an inadver-
tent remote closing of the DV-5
during a fire condition. Therefore, per-
sonnel responsible for the fire pro-
tection system must be fully trained
on system components and required
actions in the case of an alarm.
The Control Panel, Detectors, and Pull
Stations are to be installed in accor-
dance with their laboratory listings and
approval.
System piping is to be installed so that
it is self-draining. TYCO Model AD-2
Automatic Drain Valves can be used
to drain low sections of pipe as nec-
essary. For more information, refer to
Technical Data Sheet TFP1632.
Valve
A