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SILENT CHECK VALVE
f
WAFERTYPE
f
CENTER GUIDED
ANSI CLASS
150/300
(125/250)
f
DUCTILE IRON BODY
CV90-0616
s
des igned
for
long
serv i ce
l i fe
newly
de s i gned
cv90
'
s
hav e
s tra i ght en i ng
vane s
that
r educe
turbul ence
i n
i ncom i ng
f low
,
thus
m i n i m i z i ng
no i s e
,
v i brat i ons
,
e ros i on
,
cav i tat i ons
,
and
othe r
factor s
that
could
r e sult
i n
p r ematur e
valv e
fa i lur e
.
s
minimal
head
loss
head
los s
i s
m i n i m i zed
by
p rov i d i ng
a
large
cros s
-
s ect i onal
ar ea
wh i ch
exce eds
that
of
the
ad j acent
p i p e l i ne
.
add i t i onal ly
,
the
s p r i ng
-
loaded
,
cent e r
gu i ded
d i sc
i s
de s i gned
wi th
v e ry
low
crack i ng
p r e s sur e
wh i ch
r educe s
the
amount
of
ene rgy
r equ i r ed
to
op en
the
valv e
.
s
qui ck
closure
to
reduce
water
hammer
s i l ent
shut
-
of f
i s
ach i e v ed
v i a
the
ful ly
automat i c
,
s p r i ng
a s s i s t ed
d i sc
that
clos e s
near
ze ro
f low
v e loc i ty
.
the
l i ghtwe i ght
,
cent e r
gu i ded
d i sc
de s i gn
cr eat e s
a
pos i t i v e
shutof f
p r i or
to
f low
r e v e r s al
and
he l p s
to
ke e p
s lamm i ng
and
surge s
to
a
m i n i mum
.
s
res i l i ent
soft
seats
sof t
s eat s
(
buna &
v i ton
)
comb i ned
wi th
p r ec i s i on
mach i ned
s eal i ng
sur face s
al low
the
cv
90
-
d i
to
ma i nta i n
a
bub b l e
s eal
that
me e t s
ap i
598
l eakage
r equ i r ement s
.
me tal
s eat s
can
al so
b e
furn i shed
.
s
versat i le
des ign
s i ze s
2
"
through
6
"
ut i l i ze
a
un i que
scal lop
de s i gn
that
p e rm i t s
dual
p r e s sur e
s e rv i ce
(
ans i
cla s s
150
and
300
) .
s i ze s
8
"
through
12
"
ar e
only
rat ed
for
ans i
cla s s
150
.
®
TITAN
TITAN FLOW CONTROL, INC.
F
FEATURES
T
TECHNICAL
1. The above listed temperatures are theoretical and
may vary during actual operating conditions.
PRESSURE/ TEMPERATURE RATING
(1)
DUCTILE IRON - ASTMA536 - CLASS 150
WOG
(Non-shock):
250 PSI @ 100 °F
(2" ~ 12")
PRESSURE/ TEMPERATURE RATING
(1)
DUCTILE IRON - ASTMA536 - CLASS 300
WOG
(Non-shock)
: 640 PSI @ 100 °F
(2" ~ 6")
SEAT MATERIAL (
o
-
ring
)
(1)
TEMPERATURE RANGE
BUNA-N: -20 ~ 250 °F
VITON: -40 ~ 400 °F
SPRING MATERIAL
(1)
MAXIMUMTEMPERATURE
STAINLESS STEEL: 450 °F
A
APPLICATIONS
Tel: 910-735-0000
s
Fax: 910-738-3848
s
titan@titanfci.coms
www.titanfci.com290 Corporate Drive
s
PO Box 7408
s
Lumberton, NC 28358
YOUR PIPELINE TO THE FUTURE!
TITAN FLOW CONTROL, INC.
markets
:
oil
and
gas
production
,
general
industry
,
chemical
,
petrochemical
,
power
,
food
and
beverage
service
:
pump
discharge
service
in
municipal
water
,
irrigation
,
and
industrial
class
hvac
systems
.
it
is
recommended
that
a
titan
fci
strainer
be
installed
ahead
of
the
pump
to
ensure
protection
of
the
check
valve
and
the
pump
.
precautions
:
this
valve
is
intended
for
liquid
service
that
does
not
exceed
10
ft
/
sec
.
it
is
designed
for
steady
flow
conditions
and
is
not
recommended
for
use
in
reciprocating
pump
,
compressor
or
other
type
of
physical
/
thermal
shock
-
load
applications
.
this
valve
is
not
recommended
for
steam
service
or
flow
media
that
contains
solids
.
it
should
be
installed
at
least
five
pipe
diameters
downstream
from
any
turbulence
producing
components
.
flow
straighteners
may
be
required
in certain applications
.
The above data represents common market and service applications. No representation or guarantee, expressed or implied, is given due to the numerous variations
of concentrations, temperatures and flow conditions that may occur during actual service.
MODEL:
CV 90-DI
Body : Duc t i l e I ron
Tr ims : S t a i n l es s S tee l
or Bronze
Sea t s : Buna and Vi ton
Size Range: 2" ~ 12"
Sizes 2" ~ 6" provide Dual
Pressure Service
ANSI Class 150/300
straightening
vanes
patent
-
pending
design
with
integral