pn16 ductile iron fittings for water supply
Material: ductile iron
Market: Europe, the Mid East, Africa, America, etc.
Tensile Strength: Minimum≥420MPA
Length deviation: +30mm/-70mm
paint thickness: ≥70 micron
Certificate: ISO9001 and BV product conformity
Joint type: Push-on type, flange type, MJ type.
Coating:Cement lining inside, zinc primer and bitumen painting outside; fusion bonded epoxy coating; bitumen painting inside and outside black anti-rust coating.ISO2531 Ductile Iron Fittings