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By certification 
Electric flange soft sealing butterfly valve
Nominal diameter DN(mm) |
DN50~DN500 |
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Nominal pressure |
PN1.0MPa |
PN1.6MPa |
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Test pressure |
Strength test |
PN1.5MPa |
PN1.6MPa |
Sealing test |
PN1.1MPa |
PN1.76MPa |
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Main spare parts |
Valve body |
Ductile cast iron,cast steel, cast stainless steel |
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Valve board |
gray pig iron, ductile cast iron, forged steel, stainless steel, etc. |
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Valve shaft |
Carbon steel, stainless steel |
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Sealing circle |
Rubber,teflon, ethylene terpolymerization |
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padding |
Tetrafluoroethylene,flexible graphite |
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Applying working condition |
Applying medium |
Water, air, oil,etc. |
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Applying temperature |
≦110℃ |
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Performance Characters
1. The design is novel, reasonable, unique in structure, light in weight and quick in opening and closing.
2. Small operation moment, easy to operate and easy to operate.
3. It can be installed in any position and convenient for maintenance.
4. Sealing parts can be replaced, seals can be reliable and can be sealed in two ways.
5. The sealing material is resistant to aging, corrosion resistance and long service life.
http://www.electricactuator-valve.com/
