CV12-0221

SWING CHECK VALVE f WAFER TYPE f SHORT PATTERN

TITAN
ASME CLASS 150 f CARBON STEEL & STAINLESS STEEL
TITAN FLOW CONTROL, INC.

SIZES: 2" ~ 24"

MODELS: CV 12-CS
Body: Carbon Steel
Seat/Seal: Buna-N

F
CV 12-SS
FE ATURES
Body: Stainless Steel
Seat/Seal: PTFE

s robust design
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 at e , wa f e r t y p e s w i n g c h e c k

T
va lv e w h i c h p ro 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
construction. ava i l a b l e i n b ot h c a r b o n s t e e l a n d s ta i n l e s s s t e e l .

s minimal head loss

TECHNICAL
t h e l o w i n e rt i a d i s c i s d e s i g n e d to 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 rt pat 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 pat h m i n i m i z e p r e s s u r e d ro p a c ro s s t h e va lv e .
PRESSURE/ TEMPERATURE RATING (1)
CS - ASTM A515 GR. 70 - CLASS 150
s economical design
t h e l o w w e i g h t a n d s h o rt fa c e - to - fa c e d i m e n s i o n s p ro v i d e a n WOG (Non-shock): 285 PSI @ 100 °F
e c o n o m i c a l , s pa c e - s av i n g s o l u t i o n . a d d i t i o n a l ly , f l a n g e g a s k e t s a r e

t y p i c a l ly n ot r e q u i r e d d u e to t h e b u i lt - i n , b o dy s e a l o - r i n g s . PRESSURE/ TEMPERATURE RATING (1)
SS - ASTM A240 GR. 316 - CLASS 150
s r e s i l i e n t s o f t s e at s
s o f t s e at s (ptfe o r b u n a ) c o m b i n e d w i t h a g r av i t y a s s i s t e d d i s c WOG (Non-shock): 275 PSI @ 100 °F
h e l p to e n s u r e a p o s i t i v e s h u to f f w h i c h c r e at e s a b u b b l e t i g h t s e a l
t h at m e e t s o r e x c e e d s a p i 5 9 8 l e a k a g e r e q u i r e m e n t s .
SEAT AND BODY SEAL (O-RING) (1)
TEMPERATURE RANGE
s v e r s at i l e d e s i g n
t h i s va lv 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 PTFE: -100 ~ 400 °F
c o m pa n i o n f l a n g e s o f d i f f e r e n t s ta n da r d s . t h i s va lv e c a n n ot b e BUNA-N: -20 ~ 250 °F
i n s ta l l e d i n a v e rt i c a l p i p e l i n e w i t h d o w n wa r d f l o w .
1. The above listed temperatures are theoretical and
s fugitive emission design may vary during actual operating conditions.
2. Max and min temperatures are for reference only.
t h e o n e - p i e c e b o dy d e s i g n e l i m i n at e s p ot e n t i a l l e a k pat h s to t h e Prolonged use at these temperatures is not
e n v i ro n m e n t s o t h e r e a r e n o b o dy e m i s s i o n s . recommended for optimal service life.

m a r k e t s : o i l a n d g a s p ro d u c t i o n , g e n e r a l i n d u s t ry , c h e m i c a l , & p e t ro c h e m i c a l
APPLICATIONS

s e rv i c e : t h i s va lv e i s i n t e n d e d f o r l o w f l o w s e rv i c e t h at i s s t e a dy , c l e a n (no abrasives or solids), and

n o n - p u l s at i n g . f l o w r at e m u s t n ot e x c e e d f o r l i q u i d s : 15 f t / s e c

A
p t f e p r o p e rt 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 ro 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 , ac i d ,
a n d a l k a l i r e s i s ta n c e . n ot 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 at u r e va r i at i o n s .

b u n a - n p r o p e rt i e s : m o s t w i d e ly u s e d e l a s to m e r . g o o d f o r m o s t p e t ro l e u m o i l s a n d f l u i d s , s i l i c o n e
g r e a s e s a n d o i l s , a n d c o l d wat 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 r e s i s ta n c e . p o o r w e at h e r
r e s i s ta n c e a n d m o d e r at e h e at r e s i s ta n c e . n ot 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 at i o n s .

The abov e data re pre se nts co mmo n mar ket and ser vice ap p l i c at i o ns . N o re p re se nt at i o n o r guarant e e , e xp re sse d o r i m p l i e d, i s gi v e n due t o t he n u mero u s v a r ia tio n s
of concentrati o ns , te mpe ratures and flow co ndi ti o ns th at m ay o c c ur dur i ng ac t ual se r v i c e .

TITAN ® FLOW CONTROL, INC.

YOUR PIPELINE TO THE FUTURE!
Tel: 910-735-0000 s Fax: 910-738-3848 s titan@titanfci.com s www.titanfci.com
290 Corporate Drive s PO Box 7408 s Lumberton, NC 28358
CV12-0221
SWING CHECK VALVE • WAFER TYPE
TITAN ® FLOW CONTROL, Inc.
290 Corporate Drive E-mail: titan@titanfci.com SINGLE DISC • SHORT PATTERN DESIGN ASME
TITAN Lumberton, NC 28358 Web: www.titanfci.com MODELS: CV 12-CS (Carbon Steel) Class 150
Tel: 910.735.0000 Fax: 910.738.3848
CV 12-SS (Stainless Steel)
BILL OF MATERIALS (1)
Illustrations are
No. PART CV 12-CS CV 12-SS representative of a 3”
Carbon Steel Stainless Steel CV12. Please request
1 Body certified drawings when
A515 Gr. 70 A240 Gr. 316
required.
Stainless Steel Stainless Steel
2 Disc 7
A351-CF8 A351 Gr. CF8M
3 Seat (2) Buna-N PTFE

4 Body Seal (2) Buna-N PTFE

Stainless Steel Stainless Steel
5 Bolt
Type 304-SS Type 304-SS
6 Eye Bolt Chrome Plated Chrome Plated
Series 300 Series 300
7 Spring (2)
Stainless Steel Stainless Steel
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 (1)

in 2 2 /
1 2 3 4 5 6 8 10 12 14 16 18 20 24
SIZE
mm 50 65 80 100 125 150 200 250 300 350 400 450 500 600
A DIMENSION in 0.55 0.55 0.55 0.71 0.71 0.79 0.87 1.02 1.26 1.50 1.73 1.97 2.21 2.44
FACE TO FACE (2)
mm 14 14 14 18 18 20 22 26 32 38 44 50 56 62
ØB DIMENSION in 4.13 4.90 5.40 6.90 7.76 8.74 11.00 13.39 16.14 17.76 20.28 21.70 23.90 28.25
OVERALL DIAMETER
mm 105 124 137 175 197 222 280 340 410 451 515 550 606 718
ØC DIMENSION in 1.26 1.58 2.13 2.76 3.62 4.41 6.06 7.87 9.45 10.60 12.13 14.17 15.95 19.14
INLET DIAMETER
mm 32 40 54 70 92 112 154 200 240 269 308 360 405 486
ASSEMBLED 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
WEIGHT 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
Flow Coefficient Cv 62 100 166 318 470 610 1250 2300 4150 4980 8225 11906 20000 27700
Cracking Pressure (3) psi ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25 ≤ .25
1. Dimensions, weights, and flow coefficients are provided for reference only. When required, always request certified 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 flow.

PRESSURE-TEMPERATURE RATINGS (1) REFERENCED STANDARDS & CODES

CODE DESCRIPTION
250 °F Max Temp Stainless Steel
Buna-N Seat A240 Gr. 316 ASME Class 150 API 598 Valve Testing
300 Carbon Steel
400 °F Max Temp A515 Gr. 70 ASME Class 150 ASME B16.34 Valves - Flanged, Threaded, & Welding End
PTFE Seat
250
Source: ASME B16.34
ASME B16.5 Flange Standard Conformity
Pressure (PSI)

200 PRESSURE/ TEMPERATURE RATING

ASME CLASS 150 A240 Gr. 316 A515 Gr. 70
150
800 °F Max Temp WOG (Non-shock) 275 PSI @ 100 °F 285 PSI @ 100 °F
Carbon Steel Body
100
1000 °F Max Temp SEAT/BODY SEAL TEMPERATURE RANGE (1)
Stainless Steel Body
50
SEAT Temperature

0
PTFE -100 ~ 400 °F
-100 0 100 200 300 400 500 600 700 800 900 1000 1100
Buna-N -20 ~ 250 °F
Temperature (°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.
1. This chart displays the pressure-temperature ratings for the valve's body.
2. Max and min temperatures are for reference only. Prolonged use at these temperatures
Max temperature limits have been added for seat, body seal, and spring materials.
is not recommended for optimal service life.

ORDERING CODE Additional Design & Technical Notes:

Short pattern check valves feature a reduced port and eccentric opening which
Model Number Description allow the disc to open into the connecting pipe. However, given the short face-
CV 12-CS Carbon Steel Body, Buna-N Seat to-face, the disc will not fully open due to interference with the connecting pipe.
Although this conforms to API specifications, this may be unsuitable for certain
CV 12-SS Stainless Steel Body, PTFE Seat types applications. Consult factory for more specific application information.

As †Titan product changes occur, there may be short-term differences between actual product specifications and the information contained within our literature. †Titan FCI reserves the right to make design and specification changes to
improve our products without prior notification. When required, request certified drawings. †TITAN is a registered trademark of Titan Flow Control Incorporated.