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Technical data – KROHNE DK 46 I-DK 47 I EN User Manual

Page 31

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TECHNICAL DATA

6

31

DK46I - DK47I

www.krohne.com

08/2008 • 4000360001 MA DK46I-47I-R01-en

Control ranges

Control ranges

Control ranges

Control ranges

Inlet pressure regulator

Max flow rate

Water

Air

Min. inlet pressure Up1

[gal/h]

[l/h]

[ft

3

/h]

[l/h]

[psig]

[bar]

RE-1000

...10

...40

...35

...1000

7.3

0.5

RE-4000

...21

...80

...70

...2000

14.5

1

...26

...100

...106

…3000

21.8

1.5

...42

...160

...141

...4000

29

2

NRE-100

...0.66

...2.5

...3.5

...100

1.5

0.1

NRE-800

...8.8

...250

1.5

0.1

...28

...800

2.9

0.2

...6.6

...25

5.8

0.4

Outlet pressure regulator

Max flow rate

Water

Air

Min. pressure diff.

[gal/h]

[l/h]

[ft

3

/h]

[l/h]

[psig]

[bar]

RA-1000

...10

...40

...35

...1000

7.3

0.5

RA-4000

...26

...100

...70

…2000

14.5

1

...106

...3000

21.8

1.5

...42

...160

...141

...4000

29

2

NRA-800

...0.26

...1

...8.8

...250

1.5

0.1

...18

...500

2.9

0.2

...6.6

...25

...28

...800

5.8

0.4

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