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Electric Flange Butterfly Valve | ||
three-phase AC motor,380V(660V or 220V,for special orders),50Hz(60Hz,for special orders); control line 220V 50Hz(60Hz,for special orders); remote control 24VDC. | ||
Main Body Material | gray cast iron, ductile cast iron, cast steel | |
Nominal Diameter | DN50~DN800 | |
Nominal Pressure | PN10,PN16 | |
Working temmperature | ≤120℃ | |
Applicable Medium | Water,steam,oil goods,coal gas,seawater,sewage,corrosive medium | |
Ambient temperature | —20℃~+60℃(—60℃~+80℃ for special orders) | |
RH | ≤90%(at 25℃) | |
Level of protection | IP45 outdoor type | |
The outdoor type is used for the palce without combustible/explosive and corrosive medium | ||
Others | Special size,color can be made according to customer's requirement. | |




















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