ANSI Polypropylene Backing Flange: 180mmBFPA180
ANSI Polypropylene Backing Flange: 160mmBFPA160
Table D Blind Flange Stainless: 150mmSBFD150
Table D Blind Flange Stainless: 800mmSBFD800
ANSI Polypropylene Backing Flange: 280mmBFPA280
Table D Blind Flange Stainless: 300mmSBFD300
Table D Blind Flange Stainless: 350mmSBFD350