- A-2122- 6B1: Flange Ends, Rubber Disc Facing and Bronze Seat Ring 14" & 16" 250 psi (1724 kPa/17 barg) Working Pressure - 500 psi (3447 kPa/34 barg) Test Pressure.
- A-2122- 6B13: Flange Ends, Rubber Disc Facing and Bronze Seat Ring 2" - 12" 350 psi (2415 kPa/24 barg) Working Pressure - 700 psi (4825 kPa/48 barg) Test Pressure.
- LISTED BY UNDERWRITER LABORATORIES, INC. AND APPROVED BY FACTORY MUTUAL RESEARCH CORPORATION
- ANSI B16.1 CL125 FLANGES رداد مولر