Control Products CV20-BR User Manual

CV20-0609

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SINGLE DISC

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BUNA-N SEAT

TITAN FLOW CONTROL, INC.

SILENT CHECK VALVE

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400 WOG

BRASS BODY

MODEL: CV 20-BR

BRASS BODY

BUNA-N SEAT

FEATURES

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Q UI CK C L OS UR E TO R ED U CE W AT ER H AM ME R

S I LE NT S HU T- O F F I S A C HI EV ED V I A T H E F UL LY A UT O MAT I C, S PR I NG A SS IS TE D
D I SC T HAT C L O SE S N EA R Z E RO F LO W V EL O CI TY . T H E L I GH TW EI GH T, C E NT ER
G U ID ED D IS C D E SI GN C RE AT ES A P OS IT I VE S HU TO F F P R IO R TO F LOW R EV E RS AL
A N D H EL P S TO K EE P S L AM MI N G A ND S UR G ES T O A M I NI MU M.

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V E RS ATI LE A N D E CO N OM IC AL D ES IG N

C A N B E I N STA LL ED I N A N Y P O S IT IO N (H OR I ZO NTA L O R V E RT I CA L W I TH U PWA R D
F L OW ) - C ON SU LT F AC T O RY F O R V E RTI C AL W IT H D OW N WA R D F LO W.
H E X E ND S A RE P ROV I DE D F O R Q U IC K A N D E A SY I NS TAL L ATI O NS .

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B U B BL E T I GH T S E AL

B Y U TI LI ZI NG A B U NA -N S EAT A N D A PAT E NT ED D IS C G U ID E, T HE C V 2 0 - B Z

I N -L IN E C H EC K VA LVE M A IN TAI N S A B UB BL E T IG HT S EA L T H AT M EE TS O R
E X CE ED S A P I 598 L EA KA G E R E QU IR EM EN TS .

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M I NI MA L H E AD L OS S

T H E C ON T O U R O F B ODY A N D C H E CK M O DU LE P ROV I DE A F LO W P R O F IL E T H AT
G E NE RAT E S V E R Y L I TT LE T UR BU LE N CE . A D DI TI ON AL LY, T HE S PR IN G-L OA D ED ,
C E NT ER G UI DE D D I SC I S D ES IG NE D W I TH L OW C R AC K IN G P R ES SU RE W HI CH
R E DU CE S T H E A M OU NT O F E N ER GY R EQ UI R ED T O O P EN T HE V A LVE .

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D E SI GN ED F OR L ON G S ER V I CE L I FE

H I GH LY A D V A N CE D M AT E RI AL S C O UP LE D W I TH A PAT E NT ED D IS C D E SI GN C A N
P R O V I DE A L O NG S ER V I CE L IF E F OR A W ID E VA RI E TY O F A P PL IC AT I ON S.

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N S F/ A NS I S TA ND A RD 6 1 C ER T IF IE D W I TH B UN A- N S EA T

AP PROV ED FOR USE IN DRI NKI N G WATER SYS TEM S.

SI Z E RA NG E :
1/ 4 " T H R O U G H 2 "

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THREADED ENDS

TECHNICAL

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PRESSURE/ TEMPERATURE RATING

BRASS CW 617N - UNI EN 12165

WOG

(Non-shock): 400 PSI @ 100 °F

Max Liquid: Consult Factory

Max Steam: Not Recommended

SEAT MATERIAL

MAXIMUM TEMPERATURE

Buna-N: 212 °F @ 170 PSI

SPRING MATERIAL

MAXIMUM TEMPERATURE

Series 300 Stainless Steel: 400 °F

CHECK MODULE MATERIAL

MAXIMUM TEMPERATURE

Polyetherimide: 365 °F

A

APPLICATIONS

M A RK ET S: O IL & G A S P RO DU CT IO N, G EN ER A L I ND US TR Y , C HE MI C AL I ND US TR Y , P ET RO CH EM IC AL I N DU ST RY, P O W ER ,

F O OD & B EV ER AG E I ND US TR I ES .

P O LYE TH ER IM ID E: P EI I S A H IG H P E RF OR MA NC E T H ER MO PL AS TI C. I T P RO V I DE S H IG H S TR EN GT H A ND R I GI DI TY AT

E L EVA T ED T EM PE RAT U RE S, L ON G T E RM H EAT R ES IS TA N C E, A ND O UT STA N DI NG D IM EN SI ON AL S TA BI LI TY . I T I S I N H ER EN TLY
F L AM E R ET A R DA N T. P E I C AN R E SI ST C HE MI CA LS S UC H A S H YD RO CA RB ON S, A L CO HO LS A ND H AL O GE NAT ED S O LV EN T S.

B U N A- N P RO PE RT IE S: M OS T W I DE LY U S ED E LA ST O ME R. G O OD F OR M OS T P E TR O L EU M O I L S A ND F LU ID S, S I LI CO NE

G R EA SE S A ND O IL S , A ND C OL D W AT ER . E XC EL L EN T C OM PR ES SI O N S ET , T EA R, A N D A BR AS I ON R ES IS TAN C E. P OO R
W E ATH ER R ES I S TAN C E A ND M OD ER AT E H EAT R E SI STA NC E. N OT R EC OM ME ND ED F O R S EV ER E O Z ON E- R ES IS TA NT
A P PL IC AT I O NS .

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 ser vice.

TITAN FLOW CONTROL, INC .

YOUR PIPELINE TO THE FUTURE!

Tel: [phone]

290 Corporate Drive

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Fax: [phone]

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[e-mail]

PO Box 7408

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Lumberton, NC 28358

www.titanfci.com

CV20-0609

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TITAN FLOW CONTROL, Inc.

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

IN-LINE • SILENT CHECK VALVE

CENTER GUIDED • THREADED ENDS

MODEL: CV 20-BR

Brass Body • BUNA-N Seat

1/4" ~ 2"

400 WOG

BILL OF MATERIALS

(1)

No. PA RT MATERIAL

1 BODY Brass CW 617N

2 END CONNECTION Brass CW 617N

3 CHECK MODULE POLYETHERIMIDE

4 SEAT

(2)

Buna-N

5 SPRING Series 300 Stainless Steel

Notes:

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

END DIAMETER

ØC DIMENSION

BODY DIAMETER

ØD DIMENSION

OCTAGONAL ENDS

ASSEMBLED
WEIGHT

Flow Coefcient

Cracking Pressure

in 1/4 3/8 1/2 3/4 1

mm 8 10 15 20 25 32 40 50

in 2.32 2.32 2.32 2.56 2.76 2.93 3.17 3.37

mm 59 59 59 66 71 75 81 86

in .98 .98 .98 1.20 1.48 1.87 2.10 2.68

mm 25 25 25 31 38 48 54 69

in 1.35 1.35 1.35 1.65 1.92 2.40 2.87 3.46

mm 35 35 35 42 49 61 73 88

in .98 .98 .98 1.22 1.50 1.89 2.12 2.64

mm 25 25 25 31 39 49 54 68

lb .22 .37 .32 .49 .68 1.13 1.61 2.28

kg .1 .2 .1 .2 .3 .5 .7 1.0

C

(2)

psi

4.55 4.55 6.07 10.97 16.92 27.42 39.09 60.68

v

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

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

2. This listed valve cracking pressure only applies to horizontal installations.
For vertical installations, cracking pressure is higher. Please consult factory.

PRESSURE-TEMPERATURE RATINGS - CV 20-BR

'

B

3

1

(1)

1

1

/4 1 1/2

4

5

2

2

Additional Notes:

C

1. End connection is female to
female per ANSI B 1.20.1.

2. Perfect sealing both at
high and low pressures
with wide temperature
range: +10 ~ 210 °F

3. Low cracking pressure,
approximately 1/2 PSI.

4. Low prole designed to
minimize head loss.

5. High technology materials
to ensure best resistance in
any condition.

REFERENCED STANDARDS & CODES

CODE DESCRIPTION

ANSI B1.1 Unied Inch Screw Threads

ANSI B1.20.1 Pipe Threads - General Purpose

ANSI B16.15 Cast Bronze Threaded Fittings

PRESSURE - TEMPERATURE RATING

Body Material - BRASS CW 617N - UNI EN 12165 - 400 WOG

WOG

(Non-shock): 400 PSI @ 100 °F

Max Liquid: Consult Factory

Max Steam: Not Recommended

SEAT TEMPERATURE RATING

Seat Material Maximum Temperature

Buna-N: 212 °F @ 170 PSI

SPRING TEMPERATURE RATING

Spring Material Maximum Temperature

Series 300 Stainless Steel: 400 °F

CHECK MODULE TEMPERATURE RATING

Check Module Material Maximum Temperature

Polyetherimide: 365 °F

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.