BD021-200-B
x 1.0
BD021-200-B
Ring-butterfly damper; Wafer type; Bare shaft; DN200; PN6/10; Material 1.4840; Seal Ceramic fiber; Packing gland Adjustable ceramic packing gland; Medium temperature Max. 650°C; Operating pressure Max. 3bar; Leakage rate II (ANSI/FCI 70-2), <0,5% x Kvs; Flange ISO5211 F05/F07; Square 14mm