SWING CHECK VALVES – Art 401: Brass swing check valve, light type, PN10, with metal seatrastelli2022-05-26T13:44:25+00:00 Project Description SWING CHECK VALVES – Art 4011/2″ – 4″ Brass swing check valve, metal disc DOWNLOAD TECHNICAL DATA SHEET Art Ø PN 401015 1/2″ 10 25 175 401020 3/4″ 10 15 120 401025 1″ 10 10 70 401032 1″1/4 10 12 60 401040 1″1/2 10 8 40 401050 2″ 10 4 24 401065 2″1/2 10 – 20 401080 3″ 10 – 12 401100 4″ 10 – 7