BDH7-400-T-001-3C
Ring-butterfly damper with pneumatic actuator, Double flange type; Single acting, DN400, Flange According to ANSI Class 150; Body, Disc And Shaft 1.4307; Adjustable graphite sealing cord; Mounting bracket 1.4301; 180mm Height; Temperature range Max. 450°C; Operating pressure Max. 151mbar; PAS1255-HB; Leakage rate 0,1%; Safety position NO; Incl. Inspection certificate EN-10204-3.1; For material, pressure and tightness
Country of origin: Italy
Short Itemnumber: BDH7400T0013C
ring-butterfly damper with pneumatic actuator, single acting, DN125, PN6/10/16; body and disc AISI 316Ti; shaft AISI 309; adjustable graphite sealing cord; mounting bracket AISI 304; 180mm height; temperature range max. 650°C; operating pressure max. 500mbar, rotation angle : 0-90° adjustable; PAS0855-R; mounted digital I/P-positioner, 4-20mA, compressed air filters 5ym; wafer; leakage rate 1%; in case of failure of the control signal the butterflyvalve will be open