8 TECHNICAL DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SITRANS FX300

 

Flow rate limits

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Product

Nominal sizes

Minimum flow rates

Maximum flow rates

 

 

 

 

 

 

 

 

 

 

 

 

 

EN

ASME

[m/s]

 

[ft/s]

[m/s]

 

[ft/s]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Liquids

DN15…300

½…12"

0.5x(998/

ρ 0.5

1

1.64x(998/ρ)0.5 2

7x(998/

ρ 0.47

1

23x(998/ρ)0.47 2

 

 

 

 

 

 

)

 

)

 

 

 

Gas, steam

DN15…300

½…12"

6x(1.29/

ρ 0.5

3

16.4x(1.29/ρ)0.5

7x(998/

ρ 0.47

3

23x(998/ρ)0.47 4

 

 

 

 

 

 

)

4

)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ρ = operating density [kg/m3]

 

1Minimum flow rate 0.3 m/s - maximum flow rate 7 m/s

2Minimum flow rate 0.984 ft/s - maximum flow rate 23 ft/s

3Minimum flow rate 2 m/s - maximum flow rate 80 m/s; DN15 up to 45 m/s and DN25 up to 70 m/s

4Minimum flow rate 6.6 ft/s - maximum flow rate 262 ft/s; DN15 up to 148 ft/s and DN25 up to 230 ft/s

76

www.siemens.com/flow

06/2009 - SFIDK.PS.050.F2.02 A5E02100423

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Image 76
Siemens FX300 manual Flow rate limits, Product Nominal sizes Minimum flow rates Maximum flow rates, Ft/s