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Butterfly valve for ships
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Characteristics
- Type
- butterfly
- Application domain
- for ships
Description
This valve is provided both butterfly valve and quick check closing function. The valve is consisted of hydraulic cylinder, counter weight for emergency shut-off and hydraulic generator unit, etc. In normal condition, it is used as a general valve. In emergency condition. (e.g. power failure, a condition of urgently closing the valve as there is no continuous operating sources)however. all hydraulic circuits are converted to shut-off circuits which can close the valve by operation of weight for emergency shut-off and a lever. Shut off speed can be adjusted by a relief valve on hydraulic generator unit.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.