Maximum and Minimum Flow Rates for Walton Valves (all flow rates in m3/hr)
|
Fresh Water |
Sea Water & Lubricating Oil |
Bore |
Minimum |
Maximum |
Minimum |
Maximum |
25 linear |
n/a |
10 |
n/a |
10 |
25 rotary |
5 |
10 |
5 |
10 |
40 |
11 |
22 |
8 |
16 |
50 |
17 |
35 |
13 |
26 |
65 |
30 |
60 |
22 |
45 |
80 |
45 |
90 |
33 |
67 |
100 |
50 |
100 |
37 |
75 |
125 |
80 |
160 |
60 |
120 |
150 |
120 |
240 |
90 |
180 |
175 |
165 |
330 |
125 |
250 |
200 |
200 |
400 |
145 |
290 |
250 |
300 |
600 |
225 |
450 |
300 |
350 |
700 |
260 |
520 |
350 |
475 |
950 |
350 |
700 |
These figures are for indication only. Please contact us with details of your particular requirements.