Material: Ductile Iron, Carbon Steel
Manufacturing process: Coated sand casting, horizontal static pressure production line,sand casting, stamping and welding
Size:According to customers’ requirements
Flange adaptor and Coupling
Flange adaptor
Ductile Iron Pipe According To ISO2531 EN545 
Flange Standard:ISO7005-2 BS4504 BS4627
Flexible Coupling
Ductile Iron Pipe According To ISO2531 EN545
Universal Flanged  adaptor and Universal Flanged Couplings
Universal Flanged  adaptor and Universal Flanged Couplings are suitable for jointing plain-ended pipes with same or different materials and same or different outside diameters within the pipe O.D.
As long as the outer diameter of the connected pipe is within this range, It can be connected with a variety of pipes, Ductile iron pipe, iron pipe, PVC, PE, steel pipe, cement pipe, etc.
Body：Steel/Ductile Iron 
End Ring:Ductile Iron 
Bolt and Nut:Steel 4.8/8.8 Galvanized / Dacromet.
Gasket: Rubber E.P.D.M./SBR/NBR in accordance with EN 681.1
Working Pressure：16 Bar or 250 PSI
Coating：
External Coatings: Liquid epoxy resin painting; Epoxy applied by FBE; According to customers’ requirements
Internal Coatings: Liquid epoxy resin painting; Epoxy applied by FBE; According to customers’ requirements