TITAN FLOW CONTROL CATALOG - 0519

CVPDC-0914

TECHNICAL AND PERFORMANCE DATA PRESSURE DROP CHARTS f CHECK VALVES

TITAN

TITAN FLOW CONTROL, INC. Style: Threaded Ends, Silent CheckValve

Style: Threaded Ends, Silent CheckValve

Model: CV 20-BZ (Bronze Unit)

Model: CV 80-SS (Stainless Steel Unit)

Sizes (in):

Sizes (in):

3/8

1 1/4

1

1 1/4

3/4

2 1/2

2

3

1/4

4

1 1/2

1/2

1/2

2

3/8

3/4

1

1 1/2

3

2 1/2

10

10

3 4 5 6 7

3 4 5 6 7

2

2

C v

C v

C v

C v

20

40

6

7

14

80

110

162

11

98

39

5

17

158

6

61

27

225

1

1

0.7

0.7

0.3 0.4 0.5

0.3 0.4 0.5

Valve Cracking Pressure (0.5 psi) (Horizontal Position)

Valve Cracking Pressure (0.5 psi) (Horizontal Position)

0.2

0.2

0.1

0.1

1

2 3 4 5 6 7 8 10

20 30 40 50 70 100

200 300 500 700 1000

1

2 3 4 5 6 7 8 10

20 30 40 50 70 100

200 300 400 500

Legend: Pressure Drop - PSI (y - axis) versus Flow Rate - GPM (x - axis)

Legend: Pressure Drop - PSI (y - axis) versus Flow Rate - GPM (x - axis)

Style: WaferType, Single Disc CheckValve

Style: WaferType, Short Pattern, Swing CheckValve

Models: CV 31-DI, CV 32-CS/SS

Models: CV 12-CS/SS

Sizes (in):

Sizes (in):

12

8

6

10

5

4

2

2 1/2 3

30

24

36

20

18

2

3

16

2 1/2

14

5

4

10

6

12

8

10

10

3 4 5 6 7

3 4 5 6 7

2

2

C v

C v

C v

C v

100

1950

75

124

405

1000

675

300

3050

1384

2298

4984

8307

720

4153

11906

109

471

62

16059

166

318

53993

22705

47071

1

1

0.7

0.7

0.3 0.4 0.5

0.3 0.4 0.5

Valve Cracking Pressure (0.25 psi) (Horizontal Position)

Valve Cracking Pressure (0.25 psi) (Horizontal Position)

0.2

0.2

0.1

0.1

20

30 40 50 70 100

200 300 500 700 1000

2M 3M 5M 7M 10M

10

20 30 50 70 100 200 300 500 1000 2M 5M 10M 20M 50M 100M 200M

Legend: Pressure Drop - PSI (y - axis) versus Flow Rate - GPM (x - axis)

Legend: Pressure Drop - PSI (y - axis) versus Flow Rate - GPM (x - axis)

Pressure Drop Equation for Liquids: Δ P = G × (Q / Cv) 2

Δ P = Pressure drop (psi) Cv = Flow coefficient factor

G = Specific gravity of liquid at 60 °F

Q = Flow rate (GPM)

• These curves are theoretical; actual results may vary depending on installation conditions and other variables. Use these values for reference only. • The above pressure drop charts are based upon 1/8" perforated screens and baskets handling clean water at 60 °F during ideal inlet and outlet conditions. Therefore, they should only be used for estimation purposes. • For fluids other than water, multiply the pressure drop (Δ P) obtained from the charts by the specific gravity of the fluid in question. • For mesh lined screens, multiply the pressure drop (Δ P) obtained from the charts by the corresponding correction factor shown in the Cv correction table.

TITAN FLOW CONTROL, INC.

Fax: 910-738-3848 s titan@titanfci.com s www.titanfci.com

Tel: 910-735-0000 s

PO Box 7408 s

Lumberton, NC 28358

290 Corporate Drive s