Informationen über Electric control butterfly valve
Electric control butterfly valve
annette
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Nominal diameter: 40—2000mm Nominal pressure: 1.0,1.6Mpa Operating temperature range : -15℃—+150℃ Better control performance, longer operating life. different materials in every parts, suitable for various kinds of mediums. Zero gas leakage. Suitable medium: fresh water, sewage, seawater, air, steam, food, medicine, various kind of oils，acids, alkali and salt. Power supply:220V,380V or according to the customer’s demands Input signal: switching value, 4-20mA feedback 4-20mA control accuracy:1%,2.5% turning angle: 0-90° Operating temperature range:below150℃
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