DI Loosing Flange Fittings
Ductile Iron Pipe Fitting
Body material: Ductile iron
a). Inside and outside with FBE ( fusion bonded epoxy) coating or Epoxy painting;
b). Inside and outside with Epoxy painting;
c). Inside and outside wih black bitumen.
Gaskets are SBR, NBR or EPDM;
Bolts and Nuts: Carbon steel with galvanized zinc plated G4.8/G8.8, or SS304/SS316
Package: wooden cases and protection layer.