●Description: Triple eccentric (offset) Design prevents
galling and scratches between the metal seat and the metal disc due to its
unique design. The only time where the seal comes into contact with the seat is
at the point of complete closure. Triple offset valves are generally used in
applications which require bi-directional tight shut-off in oil and gas,
LNG/NPG terminal and tanks, chemical factories, and shipbuilding. They are also
used for dirty/heavy oil to prevent extrusion.
●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.