PN16 Backing Flange Galvanised: 180mmBFG16180
Table D Backing Flange Stainless: 20mmBFS316D/E020
ANSI 150 Backing Flange Galvanised: 225mmBFGA225
PN16 Backing Flange Galvanised: 400mmBFG16400
ANSI 150 Backing Flange Galvanised: 20mmBFGA020
ANSI 150 Backing Flange Galvanised: 140mmBFGA140
ANSI 150 Backing Flange Galvanised: 900mmBFGA900
PN16 Backing Flange Galvanised: 160mmBFG16160
ANSI 150 Backing Flange Galvanised: 180mmBFGA180
ANSI 150 Backing Flange Galvanised: 250mmBFGA250