Hydraulic pressure drop or head loss in a valve

 

 

 

detailed procedure GATE VALVE closed 2 / 8 :

- Select the tab element pressure drop or Head loss and choose among the elements of piping the GATE VALVE .

Hydraulic pressure drop in a valve

- Density: 1000 Kg/m3

- Gravity: 9.81 m / s ² (default)

- Flow: 0.006 m3 / s

- Diameter: 40 mm

- The open ratio to diameter: 2 / 8

- Click calculate

the result sheet appears:

pressure Head losses

-Save your results to a file by clicking Save on the toolbar (it is offered to add your listing to an existing file, click yes and add-file example1) it is advisable to save all your results on the same network in the same file.

 

The presure drop of the valve in added to the inventory of pressure losses

The presure drop of the valve in added to the inventory of pressure losses

 

 

Examples of internal flowspressure drop los 

now see how to size the pump for the network throughput is ensured ...

 

 

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 mis à jour le 10 /2009


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