# Effective closing time factor

## Values for calculation

## Calculation

### Velocity in valve

### Theoretical pressure in the valve at full opening

### Pressure parameter

### Effective closing time factor

Stroke from open position |
Flow coefficient |
Loss coefficient |
Reduced free flow area in the throttle control system |
Relative flow |
---|---|---|---|---|

$ s $ | $ K_Q $ | $ ζ $ | $ f_r $ | $ Q_p $ |

$ \mathrm{\%} $ | $ \mathrm{\ } $ | $ \mathrm{\ } $ | $ \mathrm{\ } $ | $ \mathrm{\ } $ |

No data |

No data |

No data |

$ Q_p\ [-] $

No data |

**On this page**