SWING CHECK VALVES – Art 405: Brass swing check valve, heavy type, PN10, with Neoprene seatrastelli2022-05-26T13:31:23+00:00 Project Description SWING CHECK VALVES – Art 4051/2″ – 6″ Brass swing check valve, heavy type, Neoprene rubber disc DOWNLOAD TECHNICAL DATA SHEET Art Ø PN 405015 1/2″ 10 20 140 405020 3/4″ 10 12 84 405025 1″ 10 10 50 405032 1″1/4 10 10 50 405040 1″1/2 10 6 30 405050 2″ 10 4 20 405065 2″1/2 10 – 14 405080 3″ 10 – 8 405100 4″ 10 – 5 405125 5″ 10 – – 405150 6″ 10 – –