GEAR BOX OPERATION.
Features
 Construction: cast iron body; internal mechanism in steel.
Accurate close position to guarantee the full water tightness of the valve.
Self-blocking.
Mechanical limit stops with regulating features
Lubricated for life.
Visual position indicator.
IP-67 protection.
Optional padlock device.
Optional limit switches for remote position indication.
Option for underwater work conditions.
| M07, M10, M12, M14, M15
(DN 50-500) |
MFF57/S3, MJF50/S5, MLF60/D12
DN 600-1200 |
|
|
Dimensions |
Gear Box Reference
|
DN |
A |
B |
Ø C |
D |
E |
F |
G |
Ratio |
Turns
90º
|
Gear Box Weight
(Kg.)
|
M07/1 |
50-80 |
26.5 |
31.5 |
125 |
42 |
152 |
38.5 |
107 |
40:1 |
10 |
2.9 |
M07/2 |
100-125 |
26.5 |
31.5 |
125 |
42 |
152 |
38.5 |
107 |
40:1 |
10 |
2.9 |
M07/3 |
150-200 |
26.5 |
31.5 |
125 |
42 |
152 |
38.5 |
107 |
40:1 |
10 |
2.9 |
M10 |
250-300 |
35 |
32 |
250 |
53 |
184 |
52 |
141.5 |
40:1 |
10 |
5.5 |
M12 |
350 |
42 |
39 |
300 |
66 |
223 |
66.7 |
180 |
42:1 |
10.5 |
10.1 |
M14 |
400 |
50 |
43.5 |
300 |
82.5 |
240 |
89.5 |
217 |
60:1 |
15 |
16.4 |
M15 |
450-500 |
50 |
55.5 |
457 |
111 |
331 |
123 |
292 |
68:1 |
17 |
30.7 |
MFF57/S3 |
600-800 |
50 |
62 |
457 |
144 |
462 |
60 |
390 |
171:1 |
42.75 |
65 |
MJF50/S5 |
900-1100 |
65 |
125 |
610 |
173 |
529 |
89.5 |
443 |
250:1 |
62.5 |
104 |
MLF60/D12 |
1200 |
74.5 |
123.5 |
762 |
196 |
652 |
237 |
330 |
720:1 |
180 |
189 |
DN > 1200, please consult.
|
