Control Products CV52-DI User Manual

CV52-0912

®

SILENT CHECK VALVE

f

GLOBE TYPE

TITAN

ANSI CLASS 300 f DUCTILE IRON f FLANGED ENDS RAISED FACE

TITAN FLOW CONTROL, INC.

MODEL: CV 52-DI

Trim: Stainless Steel &

Aluminum Bronze

FEATURES

F

s

D ESI GN ED F OR L ONG S ER VIC E L I FE

D UCT IL E I RO N B O DY M AI NT AI NS T HE A NTI -C OR RO S IV E P RO PE RT IES O F C AS T
I RO N W HIL E ACH IE VI NG A YI EL D S T RE NG TH C OMP AR AB LE TO C A RB ON ST EE L.
D UCT IL E I RO N C H EC K VALVE S A LSO O FF ER H IGH ER P RE SS URE A ND T EM PE RATUR E
R AT ING S W HEN C OM PA RED T O C AS T I RO N C HE CK V ALVE S O F T HE S A ME C LAS S.

s

M INI MA L H E AD L OS S

H EAD L OS S I S M IN IMI ZE D B Y P RO VI DI NG A LA RG E C RO SS -S ECT IO NA L A R EA
W HIC H E XCE ED S T HAT OF T HE A DJ AC EN T P IPE LI NE . A DD IT IO NA LL Y, T H E
S PRI NG -L OA D ED , CE NT ER G UI DE D D IS C I S D ES IG NED W IT H V E RY L OW
C RAC KIN G P R ES SU RE W HIC H R E DU CE S T HE A MO UN T O F E NER GY R EQ UI RED
TO O PE N T HE V AL VE .

s

Q UIC K C L OS UR E T O R E DU CE WAT ER HA MM ER

S ILE NT S HU T- O F F I S ACH IE VE D V IA T HE F UL LY A UT OMATI C, S PRI NG A SSI ST ED
D ISC T HAT C LOS ES N EAR Z ER O F LO W V EL OCI TY . T H E L I GH TWE IG HT , C EN TE R
G UID ED D IS C D E SI GN C REATE S A PO SI TI VE S HUT OFF P RI OR T O F LO W R EVE RS AL
A ND H ELP S TO K EEP S LA MM ING A ND S UR GE S T O A M IN IM UM .

s

M ETAL -T O -M ETAL S EAT S

P REC IS IO N M AC HIN ED S EA LI NG SU RF AC ES A LL OW T HE C V 5 2- D I T O M AI NTAI N

A TI GH T S EAL T HA T M EE TS O R E X CE ED S A PI 5 98 LE AKA GE R E QU IR EM ENT S.
RES IL IE NT S EATS A RE A LSO A VA ILA BL E TO P RO V ID E B UB BL E T IGH T S E AL S*.

* AVA ILA BLE BY S PEC IAL OR DER

s

V ERS ATI LE DE SI GN

T HIS V AL VE C AN B E I NS TA LLE D I N A NY P OS ITI ON ( H OR IZO NTAL O R V E RT IC A L
W ITH U PW AR D F LO W)*. CE RTA IN S IZE S A L LO W D IRE CT M OU NTI NG O F A WA FER
TYP E B UTT ER FL Y VALVE T O T HE O UT LE T E ND W IT HO UT R EQU IR IN G A SP AC E
FLA NG E O R S PO OL P IEC E.

* VE RTIC AL FL OW - C ONS ULT FAC TORY

Body: Ductile Iron

SIZE RAN GE: 2

L A RG ER S IZ ES A V AI LA BL E

" ~ 24"

f

CENTER GUIDED

TECHNICAL

T

PRESSURE/ TEMPERATURE RATING

DUCTILE IRON - ASTM A536 - CLASS 300

(Non-Shock): 640 PSI @ 100 °F

WOG

SEAT MATERIAL

TEMPERATURE RANGE

ALUMINUM BRONZE: -460 ~ 600 °F
STAINLESS STEEL: -325 ~ 1500 °F

SPRING MATERIAL

MAXIMUM TEMPERATURE

STAINLESS STEEL: 450 °F

1. The above listed temperatures are theoretical and
may vary during actual operating conditions.

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A

APPLICATIONS

M AR KE TS : O IL AND G AS P RO DU CTI ON , G EN ER AL I ND US TRY, C HE MIC AL , P ET RO CH EM IC AL , P OW ER , F OO D A ND B EV ER AG E

S ER VI CE

R EC OM ME ND ED THAT A TI TAN F CI S TR AI NE R B E I NS TA LL ED A HEA D O F T HE P UM P TO E NS UR E P ROT ECT IO N O F T HE C HE CK
VA LVE A ND T HE P UM P.

P RE CA UT IO NS : T HI S VALV E I S I NT EN DE D F OR L IQ UI D S ERVI CE T HAT D OE S N OT E XC EED 1 0 F T/ SEC . I T I S D ES IGN ED F OR

S TE AD Y F LO W CON DI TI ON S A ND I S N OT R EC OM ME ND ED FO R U SE I N R EC IP RO CA TI NG P UM P, C OM PR ESS OR O R OT HE R
T YP E O F P HY SI C AL /T HE RM AL S HO CK -L OA D A PP LI CATI ONS . T HI S VA LVE I S N OT R EC OM MEN DE D F OR S TE AM S ER VI CE OR
F LO W M ED IA T HA T C ON TAIN S S OL ID S. IT SH OU LD B E I NS TA LL ED A T L EA ST F IV E P IP E D IA ME TE RS D OW NS TR EA M F RO M A NY
T UR BU LE NC E P RO DU CI NG C OM PON EN TS . F LO W STR AI GH TE NE RS M AY B E R EQ UI RED I N C ER TAI N A PP LI CA TI ON S.

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.

: P UM P D IS CHA RG E S ER VI CE I N M UN ICI PAL WAT ER , I RRI GAT ION , A ND I ND US TR IA L C LA SS H VAC S YS TE MS . I T I S

TITAN FLOW CONTROL, INC.

YOUR PIPELINE TO THE FUTURE!

Tel: [phone]

290 Corporate Drive

s

Fax: [phone]

s

s

[e-mail]

PO Box 7408

s

s

Lumberton, NC 28358

www.titanfci.com

CV52-0912

®

Pressur

e (PSI)

ØC

(Includes Raised Face)

TITAN

TITAN FLOW CONTROL, Inc.

290 Corporate Drive E-mail: [e-mail]
Lumberton, NC 28358 Web: www.titanfci.com
Tel: [phone] Fax: [phone]

SILENT CHECK VALVE • GLOBE TYPE

CV 52-DI (Ductile Iron)

Flanged Ends Raised Face • Globe Style • Center Guided Disc

ANSI

Class

250/300

BILL OF MATERIALS

No. PART CV 52-DI-B CV 52-DI-S

1 Body Ductile Iron ASTM A536 Ductile Iron ASTM A536

2 Disc

3 Spring

4 Bushing

5 Seat

6 Cap Screw 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.

3. Resilient Seats are available upon request. Please call for details.

Additional Design & Technical Notes:

• The CV 52-DI is designed to t Cast Iron Class 250 and Ductile Iron Class 300 Flanges. The

bolting pattern for Cast Iron Class 250 and Ductile Iron Class 300 are identical.

• All valve bodies are epoxy painted.

SIZE

A DIMENSION

FACE TO FACE

ØB DIMENSION

FLANGE DIAMETER

ØC DIMENSION

BELLY DIAMETER

ASSEMBLED
WEIGHT

Flow Coefcient

Cracking Pressure

1. Dimensions, weights, and ow coefcients are provided for reference only. When required, always request certied drawings.

2. Cracking pressure is for horizontal installations only. For vertical installations, please consult factory.

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Aluminum Bronze ASTM B148 Stainless Steel Gr. CF8M Type 316 SS

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Series 300 Stainless Steel Series 300 Stainless Steel

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Bronze Stainless Steel

(2) (3)

Aluminum Bronze ASTM B148 Stainless Steel Gr. CF8M Type 316 SS

in 2 2 1/2 3 4 5 6 8 10 12 14 16 18 20 24

mm 50 65 80 100 125 150 200 250 300 350 400 450 500 600

in 6.75 7.625 8.25 9.125 10.0 11.375 14.0 17.0 20.875 23.375 25.625 24.125 25.625 26.0

mm 172 194 210 232 254 289 356 432 531 594 651 613 651 661

in 6.5 7.5 8.25 10.0 11.0 12.5 15.0 17.5 20.5 23.0 25.5 28.0 30.5 36.0

mm 166 191 210 254 280 318 381 445 521 585 648 712 775 915

in 4.875 5.75 6.625 8.875 10.375 11.5 15.0 17.875 22.125 24.25 26.875 30.0 33.25 37.0

mm 124 147 169 226 264 293 381 455 562 616 683 762 845 940

lb 21 30 39 64 93 125 198 303 432 612 1000 1238 1775 2500

kg 9.5 13.6 17.7 29.0 42.2 56.7 89.8 137.4 196.0 277.6 453.1 560.9 804.3 1132.8

C

(2)

psi

65 105 150 265 410 600 1100 1800 2500 3100 4300 5000 6300 9800

v

≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5 ≤ .5

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6

5

3

4

1

DIMENSIONS AND PERFORMANCE DATA

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REFERENCED STANDARDS & CODES

PRESSURE-TEMPERATURE RATINGS

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CODE DESCRIPTION

ANSI B16.42 Ductile Iron Pipe Flanges and Flanged Fittings

700

600

500

Ductile Iron ASTMA536
ANSI Class 300

450 °F MaxTemp
SS Spring

600 °F MaxTemp
Al.Bronze Seat

ANSI B16.5 Pipe Flanges & Flanged Fittings

MSS SP-6 Standard Finishes for Connecting-end Flanges

MSS SP-25 Standard Marking System for Valves

MSS SP-55 Quality Standard for Valve Castings

2

A

Face to Face

Illustrations are for

representational purposes only.

Please ask for certied drawings

when necessary.

Body Diameter

ØB

Flange Diameter

400

PRESSURE/ TEMPERATURE RATING

Pressure Class D.I. A536 CLASS 300

300

200

100

-50 50 150 250 350 450 550 650

1. This chart displays the pressure-temperature ratings for the valve's body per ASME B16.42-1998.
Max temperature limits have been added for seat and spring materials.

This chart displays the pressure-temperature

ratings for the valve’s body material per

ASME/ANSI B16.42-1998.

Temperature (

°F)

ORDERING CODE

Model Number Description

CV52-DI-B Ductile Iron Body, Aluminum Bronze Seat and Disc

CV52-DI-S Ductile Iron Body, Stainless Steel Seat and Disc

Titan FCI makes every effort to ensure the information presented on our literature accurately reects exact product specications. However, as product changes occur, there may be short-term differences between actual product

specications and the information contained within our literature. Titan FCI reserves the right to make design and specication changes to improve our products without prior notication. When required, request certied drawings.

WOG (Non-Shock)

1. Ductile Iron check valves offer higher pressure ratings than Cast Iron check
valves. For example, Ductile Iron check valves (2" ~ 24") are rated at 640 PSI
WOG. By comparison, Cast Iron check valves (2" ~ 12") are rated at
500 PSI WOG and (14" ~ 24") are only rated at 300 PSI WOG.

640 PSI @ 100 °F

TEMPERATURE RANGE SEAT

SEAT Temperature

Aluminum Bronze -460 ~ 600 °F

Stainless Steel -325 ~ 1500 °F

MAX TEMPERATURE SPRING

SPRING Max Temperature

Stainless Steel 450 °F

The listed pressure and temperature ratings for the valve's body, seat, and spring are
theoretical and may vary during actual operating conditions.

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