BDH8-280X355-T-002
Ring-butterfly damper with pneumatic actuator; Double flange type; 280 x 355mm; Body Disc And Shaft 1.4307; Adjustable graphite sealing cord; Single acting actuator; PAS1255-HB; Control pressure 5,5...8bar; Temperature range Max. 450°C; Operating pressure Max. 151mbar; Leakage rate App. 0,1 %; Safety position NO; Incl. Inspection certificate EN-10204-3.1; For material, pressure and tightness
Country of origin: Italy
Short Itemnumber: BDH8280X355T002C
ring-butterfly damper with pneumatic actuator; DN300, PN6/10; body and disc AISI 316Ti; shaft AISI 309; adjustable graphite sealing cord; mounting bracket AISI 304; 180mm height; single acting actuator; rotation angle : 0...90° adjustable; PAS1005-R; control pressure 5,5...8bar; temperature range max. 650°C; operating pressure max. 500mbar; wafer; leakage rate 1%; in case of failure of the control signal the butterflyvalve will be open