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Counterbalance Valve
Counterbalance Valves Manufacturer, Supplier, Factory, Exporter in china
Counterbalance Valves,
Counterbalance Valves
| FH TYPE Counterbalance Valves |
| FH type counterbalance valve is mainly used in the hydraulic systems of a crane. It will keep the speed of hydraulic motors and cylinders steadily without any influence came of loading changes, it is mounted check valves in good sealed. When a pipe is damaged or a brake is out of control, the valve will prevent heavy goods from falling down abruptly at the same time. The hydraulic oil will return through bypass pipelines. /td> |
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| Technical data |
| |
FH12 |
FH16 |
FH25 |
FH32 |
| Working pressure A ( MPa ) |
35 |
| Working pressure B ( MPa ) |
42 |
| Control pressure X ( MPa) |
Min.2 - 3.5, Max.35 |
| A-B Opening pressure |
0.2 |
| Flow rate( L/Min. ) |
80 |
160 |
300 |
500 |
| Fluid |
Mineral oil |
| Medium temperature (ˇăC ) |
-20-70 | |
| FH Dimenions |
 |
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