
| A training manual in conducting a workshop in the design, construction, operation, maintenance and repair of hydrams |
| Attachments |
Sessions 9 & 10, Handout 10B - metric
Thickness of the impulse valve plate in millimeters*
Drive head in meters
Drive head in meters
|
3 |
6 |
9 |
12 |
15 |
|
|
40 |
6 |
10 |
11 |
13 |
16 |
|
50 |
6 |
10 |
11 |
13 |
16 |
|
60 |
8 |
10 |
13 |
14 |
16 |
|
75 |
8 |
11 |
13 |
14 |
16 |
|
100 |
8 |
11 |
13 |
14 |
16 |
|
125 |
9.5 |
13 |
14 |
16 |
18 |
|
150 |
10 |
13 |
14 |
16 |
18 |
|
200 |
11 |
13 |
16 |
18 |
19 |
|
300 |
13 |
16 |
18 |
19 |
21 |
|
400 |
13 |
16 |
19 |
21 |
22 |
Impulse valve opening in millimeters
