Type 8763

10 | 13

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5.2. Flow characteristic

Flow rate of versions with pressure ratio “target pressure to supply pressure”

Note:

How to determine the required flow rate (example) see following page.

Nominal size control valve 0.1 mm1.)

0.000

0.050

0.100

0.150

0.200

0.250

0.300

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

1.0

p2/p1

3 bar

2.5 bar

2 bar

1.5 bar

1 bar

0.5 bar

1.) p2 = target pressure; p1 = supply pressure

Nominal size control valve 0.3 mm1.)

0.000

0.500

1.000

1.500

2.000

2.500

3.000

3.500

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

p2/p1

3 bar

2.5 bar

2 bar

1.5 bar

1 bar

0.5 bar

1.) p2 = target pressure; p1 = supply pressure