Datasheet

Selection Graph (3) Conductance by Tube I.D.
Data
8
Selection Graph (2) Piping Capacity by Tube I.D.
 Selection Graph
How to read the graph
Example: For obtaining the capacity of tube I.D. ø5 and 1 meter length
<Selection Procedure>
By extending leftward from the point at which the 1 meter tube length
on the horizontal axis intersects the line for a tube I.D. ø5, the piping
capacity approximately equivalent to 0.02 L can be obtained on the
vertical axis.
Piping capacity ≈ 0.02 L
Piping capacity V (L)
Tube length L (m)
Tube I.D.
How to read the graph
Example: Tube size ø8/ø6 and 1 meter length
<Selection Procedure>
By extending leftward from the point at which the 1 meter tube length
on the horizontal axis intersects the line for a tube I.D. ø6, the
equivalent conductance approximately 3.6 [dm
3
/(s·bar)] can be
obtained on the vertical axis.
Equivalent conductance ≈ 3.6 [dm
3
/(s·bar)]
10
4
2
1
0.6
0.4
0.2
0.1
0.5 1 5 10 2023
0.06
0.04
Tube length (m)
Tube I.D. ø9
Equivalent conductance [dm
3
(s·bar)]
8
5
3
4.5
4
7.5
6.5
2.5
2.18
6
2
Model Selection
Front matter 25