Expansion flange butterfly valve
Expansion flange butterfly valve
Product Model: SD341X
Nominal Diameter: DN50~DN1400mm
Nominal Pressure: PN1.0/1.6 MPa
Applicable media: Water, oil, gas and various corrosive media
Applicable temperature: - 10 ~ 150 ℃
Connection mode: flange type
Body Material: Cast iron, ductile iron
Seat Material: Rubber
Plate Material: Nodular cast iron/stainless steel
Nominal Diameter: DN50~DN1400mm
Nominal Pressure: PN1.0/1.6 MPa
Applicable media: Water, oil, gas and various corrosive media
Applicable temperature: - 10 ~ 150 ℃
Connection mode: flange type
Body Material: Cast iron, ductile iron
Seat Material: Rubber
Plate Material: Nodular cast iron/stainless steel
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Product features
1.Unique structure, flexible design, light weight, labor-saving, quick opening and closing
2.Telescopic butterfly valve not only can compensate for the thermal expansion of the pipe temperature contraction function, the sea for the maintenance of valve installation and replacement to provide convenience
3.Sealing parts can be adjusted to replace, sealing performance is reliable
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