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;
Package: wooden cases and protection layer.
If you want to know more details, please send an email to us to email@example.com.