TITAN FLOW CONTROL CATALOG - 0522

CV34-0321

SWING CHECK VALVE • WAFERTYPE SINGLE DISC MODELS: CV 34-CS (Carbon -Viton Seat) CV 34-SS (Stainless - PTFE Seat)

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

ASME Class 300

TITAN

Illustrations are representative of the CV 34-CS/SS. Please request certified drawings when required.

BILL OF MATERIALS (1)

No.

PART CV 34-CS

CV 34-SS

SideView ( shown with disc open )

1 2 3 4 5 6 7

Body (4) Seat (2)

Carbon Steel A216 Gr.WCB Stainless Steel A351 Gr. CF8M

ØB

ØC

Viton O-Ring

PTFE Commercial O-Ring Stainless Steel Type 316

1

Disc (2)(3)

Stainless Steel Type 316

2

3

Plug

Carbon Steel ASTMA307B Stainless Steel Type 316

A D

5

7

Spring Spacer

Inconel X-750

Inconel X-750

Stainless Steel Type 316 Stainless Steel Type 316

Stainless Steel Type 316 Stainless Steel Type 316

Shaft

ExplodedView

1. Bill of Materials represents standard materials. Equivalent or better materials may be substituted at the manufacturer's discretion. All materials conform to ASTM specifications. 2. Denotes recommended spare parts.

4 6

3. Metal Seats, Buna and other elastomer seats available. Consult factory. 4. LCB, LCC, Duplex SS, and other materials available. Consult factory.

DIMENSIONS AND PERFORMANCE DATA (1)

2 1 / 2

3

4

5

6

8

10

12

in

2

SIZE

mm

50

65

80

100 2.88

125 3.38

150 3.88

200 5.00 127 305 6.50 165 4.13 105 12.00 31.5 1384 ≤ .25 70

250 5.75 146

300 7.12 181

in

2.38

2.62

2.88

A DIMENSION FACETO FACE (2) Ø B DIMENSION OVERALL DIAMETER Ø C DIMENSION INLET DIAMETER D DIMENSION DISC MAXTRAVEL

mm

60

67

73

73

86

98

in

4.33 110 1.50

5.04 128 1.77

5.78 147 2.20

7.05 179 3.00

8.43 214 3.75

9.81 249 4.75 120 3.54

14.13 359 7.68 195 4.80 122 109 49.5 2298 ≤ .25

16.56 420 9.50 241 5.12 130 178 81.0 4153 ≤ .25

mm

in

mm

38

45

56

76

96

in

0.79

1.10

1.38

2.17

2.87

mm

20

28

35

55

73 25

90 36

lb

5.5 2.5

8.8 4.0

11.0

15.5

ASSEMBLED WEIGHT

kg C v psi

5.0

7.0

11.2 471

16.5 720

62

109

166

318

Flow Coefficient

Cracking Pressure (3)

≤ .25

≤ .25

≤ .25

≤ .25

≤ .25

≤ .25

1. Dimensions, weights, and flow coefficients are for reference only. When required, request certified drawings. 2. Face to face values have a tolerance of ±0.06 in (±2.0 mm) for sizes 10" and lower and a tolerance of ±0.12 in (±3.0 mm) for sizes 12" and larger. 3. Cracking pressure is for horizontal installations only. For vertical installations, please consult factory.

REFERENCED STANDARDS & CODES

PRESSURE-TEMPERATURE RATINGS (1)

CODE DESCRIPTION ASME B16.34 Steel Valves - Flanged,Threaded, &Welding Ends API 594 Face-to-Face & End-to-End Dimensions of Valves ASME B16.5 Pipe Flanges & Flanged Fittings API 598 Valve Inspection and Testing MSS SP-6 Standard Finishes for Connecting-end Flanges

Stainless Steel A351 Gr.CF8MASME Class300 Carbon Steel A216 Gr.WCBASMEClass300

250 °F MaxTemp Buna-N Seat

900

400 °F MaxTemp Viton & PTFE seat

800

Source: ASME B16.5

600 °F MaxTemp SS Inlay Metal Seats

700

800 °F MaxTemp Carbon Steel Body

600

MSS SP-25 Standard Marking System for Valves MSS SP-55 Quality Standard for Valve Castings

Pressure (PSI)

1000 °F MaxTemp Inconel X-750 Spring Stainless Steel Body

500

400

SEATAND SPRINGTEMPERATURE RATINGS (1)

300

SEAT (O-Ring)

Temperature Range

Viton PTFE

-40 ~ 400 °F -100 ~ 400 °F

200

-100 0

100 200 300 400 500 600 700 800 900 1000 1100

Temperature ( °F)

SPRING (2)

MaximumTemperature

1. The above chart displays the pressure-temperature ratings for the valve's body material per ASME B16.5. Max temperature limits have been added for seat and spring materials.

Stainless Steel Type 304

450 °F 1000 °F

INCONEL X-750

PRESSURE/ TEMPERATURE RATING (1)

Class 300

Carbon Steel A216 Gr.WCB Stainless Steel A351 Gr. CF8M

1. The listed pressure and temperature ratings for the valve's body, seat, and spring are theoretical and may vary during actual operating conditions. 2. As the temperature increases, the load capacity of the spring diminishes significantly. At higher temperatures, a different material spring may be required. Please consult for specific application assistance. 3. Max and min temperatures are for reference only. Prolonged use at these temperatures is not recommended for optimal service life.

WOG (Non-shock)

740 PSI @ 100 °F

720 PSI @ 100 °F

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 ofTitan Flow Control Incorporated.