®
TITAN
CV12-1012
f
WAFER TYPE
CARBON STEEL & STAINLESS STEEL
SIZES: 2" ~ 24"
* This unit is also
available with a spring
assisted disc closure
conguration.
TITAN FLOW CONTROL, INC.
MODELS: CV 12-CS
Body: Carbon Steel
Seat/Seal: Buna-N
SWING CHECK VALVE
ANSI CLASS 150
f
CV 12-SS
FEATURES
s
r o b u s t d e s i g n
t h i s i s a s e l f - a c t i n g , n o n -r e t u r n , s i n g l e p l a t e , w a f e r t y p e s w i n g c h e c k
v a l v e w h i c h p r o v i d e s h i g h q u a l i t y a n d r e l i a b i l i t y w i t h i n a s i m p l i f i e d
c o n s t r u c t i o n . a v a i l a b l e i n b o t h c a r b o n s t e e l a n d s t a in l e ss s t e e l .
s
m i n i m a l h e a d l o s s
t h e l o w in e rt i a d i s c is d e s i g n e d t o o p e n a n d c l o s e u n d e r l o w
d i f f e r e n t i a l p r e s s u r e c o n d i t i o n s . a l s o , t h e s h o r t p a t t e r n d e s i g n a n d
s t r a i g h t f l o w p a t h m i n i m i z e p r e s s u r e d r o p a c r o s s t h e v a l v e .
s
e c o n o m i c a l d e s i g n
t h e l o w w e i g h t a n d s h o r t f a c e - t o -f a c e d i m e n s i o n s p r o v i d e a n
e c o n o m i c a l , s p a c e -s a v i n g s o l u t i o n . a d d i t i o n a l l y , f l a n g e g a s k e t s a r e
t y p i c a l l y n o t r e q u i r e d d u e t o t h e b u i l t -i n , b o d y s e a l o - r i n g s .
s
r e s i l i e n t s o f t s e a t s
s o f t s e a t s (p t f e o r b u n a ) c o m b i n e d w i t h a g r a v i t y a ss i s te d d i s c
h e l p t o e n s u r e a p o s i t i v e s h u t o f f w h i c h c r e a t e s a b u b b l e t i g h t s e a l
t h a t m e e t s o r e x c e e d s a p i 598 l e a k a g e r e q u i r e m e n t s .
s
v e r s a t i l e d e s i g n
t h i s v a l v e c a n b e i n s ta l l e d b e t w e e n w e l d n e c k o r s l i p -o n t y p e
c o m p a n i o n f l a n g e s o f d i f f e r e n t s t a n d a r d s . t h i s v a l v e c a n n o t b e
i n s ta l l e d i n a v e r t i c a l p i p e l i n e w i t h d o w n w a r d f l o w .
s
f u g i t i v e e m i s s i o n d e s i g n
t h e o n e -p i e c e b o d y d e s i g n e l i m i n a t e s p o t e n t i a l l e a k p a t h s t o t h e
e n v i r o n m e n t s o t h e r e a r e n o b o d y e m i s s i o n s .
Body: Stainless Steel
Seat/Seal: PTFE
F
f
SHORT PATTERN
TECHNICAL
T
pressure/ temperature rating
ss - astm a240 gr. 316 - class 150
(Non-shock): 275 PSI @ 100 °F
WOG
pressure/ temperature rating
cs - astm a515 gr. 70 - class 150
(Non-shock): 285 PSI @ 100 °F
WOG
seat and body seal (o-ring)
temperature range
PTFE: -20 ~ 425 °F
BUNA-N: -20 ~ 250 °F
1. The above listed temperatures are theoretical and
may vary during actual operating conditions.
(1)
(1)
(1)
A
m a r k e t s : o i l a n d g a s p r o d u c t i o n , g e n e r a l i n d u s t r y , c h e m i c a l , & p e t r o c h e m i c a l
s e r v i c e
n o n -p u l s a t i n g . f l o w r a t e m u s t n o t e x c e e d f o r l i q u ids : 15 f t /s e c
p t f e p r o p e r t i e s : g o o d f o r m o s t c h e m i c a l e n v i r o n m e n t s . o f f e r s e x c e l l e n t t e a r , a b r a s i v e , c h e m i c a l , a c i d ,
a n d a l k a l i r e s is ta n c e . n o t r e c o m m e n d e d f o r h i g h p r e s s u r e s t e a m o r l a r g e t e m p e r a t u r e v a r i a t i o n s .
b u n a - n p r o p e r t i e s : m o s t w i d e l y u s e d e l a s t o m e r . g o o d f o r m o s t p e t r o l e u m o i l s a n d f l u i d s , si l ico ne
g r e a s e s a n d o i l s , a n d c o l d w a t e r . e x c e l l e n t c o m p r e s s i o n s e t , t e a r , a n d a b r a s i o n re s i sta n c e . p o o r w e a t h e r
r e s is ta n c e a n d m o d e r a t e h e a t r e s i s ta n c e . n o t r e c o m m e n d e d f o r s e v e r e o z o n e - r e s i s ta n t a p p l i c a t i o n s .
APPLICATIONS
Th e ab ove dat a re pre sent s co mmon mar ket an d se rv i ce app li ca ti on s. No rep res en ta ti on o r guar ant ee , ex pres sed or im pl ie d, is g iv en d ue to the nume rou s va ri at io ns
of concentrations, temperatures and flow conditions that may occur during actual ser vice.
: t h i s v a l v e i s i n t e n d e d f o r l o w f l o w s e r v i c e t h a t i s s t e a d y , c l e a n (n o a b r a s i v e s o r s o l i d s ) , a n d
TITAN FLOW CONTROL, INC.
YOUR PIPELINE TO THE FUTURE!
Tel: 910-735-0000
290 Corporate Drive
s
Fax: 910-738-3848
s
s
titan@titanfci.com
PO Box 7408 s Lumberton, NC 28358
s
www.titanfci.com
CV12-1012
®
TITAN
Stainless Steel
A240 Gr.316 ANSI Class 150
Carbon Steel
A515 Gr.70ANSI Class 150
Temperature (
°F)
1000 °F MaxTemp
Stainless Steel Body
800 °F MaxTemp
Carbon Steel Body
425 °F MaxTemp
PTFE Seat
250 °F MaxTemp
Buna-N Seat
Pressure (PSI)
-100 0 100 200 300 400 500 600 700 800 900 1000 1100
0
50
100
150
200
250
300
Source: ASME B16.34-1996
6
1
5
2
4
ØB
ØC
A
3
4
FrontView Side View
TITAN FLOW CONTROL, Inc.
290 Corporate Drive E-mail: titan@titanfci.com
Lumberton, NC 28358 Web: www.titanfci.com
Tel: 910.735.0000 Fax: 910.738.3848
BILL OF MATERIALS
No. PART CV 12-CS CV 12-SS
1 Body
2 Disc
3 Seat
(2)
4 Body Seal
Carbon Steel
A515 Gr. 70
Carbon
Zinc Plated
Buna-N PTFE
(2)
Buna-N PTFE
(1)
Stainless Steel
A240 Gr. 316
Stainless Steel
A351 Gr. CF8M
SWING CHECK VALVE • WAFER TYPE
SINGLE DISC • SHORT PATTERN DESIGN
MODELS: CV 12-CS (Carbon Steel)
CV 12-SS (Stainless Steel)
ANSI
Class 150
5 Bolt
Stainless Steel
Type 304-SS
Stainless Steel
Type 304-SS
6 Eye Bolt Chrome Plated Chrome Plated
1. Bill of Materials represents standard materials. Equivalent or better materials
may be substituted at the manufacturer's discretion.
2. Denotes recommended spare parts.
DIMENSIONS AND PERFORMANCE DATA
SIZE
A DIMENSION
FACE TO FACE
ØB DIMENSION
OVERALL DIAMETER
ØC DIMENSION
INLET DIAMETER
(2)
ASSEMBLED
WEIGHT
Flow Coefcient
Cracking Pressure
1. Dimensions, weights, and ow coefcients are provided for reference only. When required, always request certied drawings.
2. Face to face values have a tolerance of ±0.06 in (±2.0 mm) for sizes 10" and smaller and a tolerance of ±0.12 in (±3.0 mm) for sizes 12" and larger.
2. Cracking pressure is for horizontal installations only. For vertical installations, please consult factory. Valve can not be installed in the vertical position with downward ow.
in 2
mm 50 65 80 100 125 150 200 250 300 350 400 450 500 600
in .75 .75 .75 .75 .75 .75 1.125 1.125 1.50 1.75 2.00 2.375 2.50 2.50
mm 20 20 20 20 20 20 29 29 39 45 51 61 64 64
in 4.125 4.875 5.25 6.875 7.75 8.75 11.00 13.375 16.125 17.75 20.25 21.50 24.00 28.25
mm 105 124 133 175 197 223 280 340 410 451 515 547 610 718
in 1.25 1.625 2.125 3.00 3.375 4.375 6.125 8.00 9.50 10.625 12.25 14.125 16.125 19.25
mm 32 42 54 77 86 112 156 204 242 270 312 359 410 489
lb 2.5 3.5 6.0 7.0 8.5 10.0 22.0 33.5 58.0 93.5 146.5 195.0 232.0 352.0
kg 1.1 1.6 2.7 3.2 3.9 4.5 10.0 15.2 26.3 42.4 66.5 88.5 105.1 159.5
C
v
(3)
psi
62 100 166 318 470 610 1250 2300 4150 4980 8225 11906 20000 27700
≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25
1
2
/2
PRESSURE-TEMPERATURE RATINGS
3 4 5 6 8 10 12 14 16 18 20 24
(1)
* This unit is also available with a spring assisted disc closure conguration.
(1)
REFERENCED STANDARDS & CODES
CODE DESCRIPTION
API 598 / ANSI B16.5 Valve Testing
API 6D / ANSI B16.5 Design & Face-to-Face Dimensions
ASME/ANSI B16.34 Valves - Flanged, Threaded, & Welding End
ANSI 150 Flange Standard Conformity
1. This chart displays the pressure-temperature ratings for the valve's body.
Max temperature limits have been added for seat, body seal, and spring materials.
Model Number Description
CV 12-CS Carbon Steel Body, Buna-N Seat
CV 12-SS Stainless Steel Body, PTFE Seat
Titan FCI makes every effort to ensure the information presented on our literature accurately reects exact product specications . However, as product changes occur, there may be short-term differences between actual product
specications and the information contained within our literature. Titan FCI reserves the right to make design and specication changes to improve our products without pr ior notication. When required, request certied drawings.
ordering code
pressure/ temperature rating
ANSI CLASS 150 a240 gr. 316 a515 gr. 70
WOG (Non-shock) 275 PSI @ 100 °F 285 PSI @ 100 °F
seat/bodY seal temperature range
(1)
SEAT Temperature
PTFE -20 ~ 425 °F
Buna-N -20 ~ 250 °F
1. The listed pressure and temperature ratings for the valve's body, seat, and body seal
are theoretical and may vary during actual operating conditions.
Additional Design & Technical Notes:
Short pattern check valves feature a reduced port and eccentric opening which
allow the disc to open into the connecting pipe. However, given the short faceto-face, the disc will not fully open due to interference with the connecting pipe.
Although this conforms to API specications, this may be unsuitable for certain
types applications. Consult factory for more specic application information.
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