backing ring – Galvanised steel
Backing Ring – Galvanized Steel (PN16 | PN10 | EN-1092-1)
Fully galvanised backing rings remain corrosion resistant in a variety of environments and suit a wide range of applications. Cost effective alternative to stainless steel, galvanised rings require no painting or coating to avoid corrosion.
Also available in ANSI 150 and Table D sizes.