Throttle valve “H” opening

Bypass flow rate Ql_c (m³/s)

Equivalent clearance c_c (μm)

Closed

8.6e−6

34

Open by 1/2 turn

1.10e−5

37

Open by 1 turn

2.70e−5

49

Open by 1 1/2 turn

5.40e−5

62

Open by 2 turns

8.70e−5

73