DELUGE VALVE,HORIZONTAL
MODEL F470H MULTIMATIC
®
— 4 and 6 INCH (100 and 150 mm)
GENERAL DESCRIPTION
The 4 and 6 inch (100 and 150 mm),
Model F470H Horizontal Multimatic
Deluge Valves are differential latch
type valves designed for fire protection
system service. They are used as
“automatic water control valves” in del-
uge, preaction, and foam-water fire
protection systems.The F470H Valves
also provide for actuation of fire alarms
upon system operation.
Operation of an F470H Valve is pro-
vided by an actuation (detection) sys-
tem that is separate from the normally
dry system piping. Trim configuration
options for automatic operation of the
F470H include wet pilot actuation, dry
pilot actuation, and electric actuation.
The various trim arrangements also
provide for local emergency (manual)
release of the F470H Valves.
APPROVALS AND STANDARDS
The 4 and 6 inch (100 and 150 mm),
Model F470H Horizontal Multimatic
Deluge Valves are listed by Underwrit-
ers Laboratories Inc. and Underwrit-
ers’ Laboratories of Canada. The
F470H Valves are also approved by
Factory Mutual Research Corporation.
The Model F470H Multimatic Deluge
Valves are accepted by the City of New
York under MEA 38-92-M.
WARNING
The Model F470H Horizontal Multi-
matic Deluge Valves described herein
must be installed and maintained in
compliance with this document, as
well as with the applicable standards
of the National Fire Protection Asso-
ciation, in addition to the standards
of any other authorities having juris-
diction. Failure to do so may impair
the integrity of these devices.
The owner is responsible for main-
taining their fire protection system
and devices in proper operating con-
dition. The installing contractor or
manufacturer should be contacted
relative to any questions.
Printed in U.S.A. 9-99
TD116H
Nominal Dimensions in Inches and (mm)
VALVE
SIZE
4
(100)
6
(150)
VALVE
SIZE
4
(100)
6
(150)
A
2"
NPT
2"
NPT
J
8.00
(203,2)
8.87
(225,3)
B
1/2"
NPT
1/2"
NPT
K
10.50
(266,7)
11.50
(292,1)
C
1/2"
NPT
1/2"
NPT
L
8.50
(215,9)
9.18
(233,2)
D
6.56
(166,6)
6.45
(163,8)
M
3.75
(95,3)
4.54
(115,3)
E
3.44
(87,4)
3.40
(86,4)
N
2.37
(60,2)
3.20
(81,3)
F
2.56
(65,0)
2.45
(62,2)
P
2.56
(65,0)
2.45
(62,2)
G
2.73
(69,3)
3.69
(93,7)
Q
1.72
(43,7)
1.82
(46,2)
H
5.25
(133,4)
6.63
(168,4)
R
13.25
(336,6)
14.25
(362,0)
6 INCH (150 mm)
VALVE ILLUSTRATED
FIGURE A
MODEL F470H HORIZONTAL MULTIMATIC DELUGE VALVES
— DIMENSIONS AND PORT LOCATIONS —
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