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Electric flange desulfurization butterfly valve
Product model: D941F
Nominal diameter: DN50~1200mm
Nominal pressure: PN0.6 ~ 1.0mpa
Applicable media: gypsum slurry, limestone slurry, recycled water, process water, waste water
Applicable temperature: ≤100℃
Operating temperature: normal temperature
Connection type: flange
Main materials: gray cast iron, ductile iron, carbon steel
Nominal diameter: DN50~1200mm
Nominal pressure: PN0.6 ~ 1.0mpa
Applicable media: gypsum slurry, limestone slurry, recycled water, process water, waste water
Applicable temperature: ≤100℃
Operating temperature: normal temperature
Connection type: flange
Main materials: gray cast iron, ductile iron, carbon steel
Product details
Key performance specifications
| Suitable temperature | Applicable medium |
| Natural rubber≤85℃ | Gypsum slurry, limestone slurry, recycled water, process water, wastewater |
| EPDM≤100℃ |
Main parts material
| Name | Material |
| valve body | Gray cast iron, ductile iron, carbon steel |
| Butterfly plate | Carbon steel coated rubber, carbon steel coated fluoroplastic, stainless steel duplex stainless steel plate 1.4529, C276 |
| Seat | Natural rubber, EPDM |
| Stem |
Stainless steel, 2Cr13,304 |
Main external dimensions and connection dimensions (mm)
The previous：Worm gear flange desulfurization butterfly valve
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