●Description: With the advantages of good corrosion resistance, reliable seal, small unsealed
moment and so on, eccentric metal seal butterfly valve is increasingly applied
extensively in various industries. It is now replacing traditional gate, globe
& ball valve in many industries.
● Standards:
Design: EN 593.GB.
Face to Face: EN 558-1, series 13.GB12221
Flange: BS EN 1092.
●Materials: Ductile iron, cast iron
●Nominal
sizes: DN80—2000mm
●Pressure: PN6/10/16
●Corrosion
protection: Inside and outside FBE.
●suitable
medium: Water, oil, steam.
●Package: wooden case with plastic layer, wooden pallets with plastic layer, steel
crates.
●Features:
Triple eccentric or double eccentric design
Metal to metal seated
Bi-directional service
Frictionless closure
Blow-out proof shaft
Wafer, wafer-lug, double flange ends
ISO top flange