BDH3-450-S-001
ring-butterfly damper with pneumatic actuator, single acting NC, DN450, PN6; housing, disc and shaft AISI 309; high temperature-packing gland; adjustable graphite sealing cord; mounting bracket zinc plated steel; 300mm height; temperature range max. 700°C; operating pressure max. 100mbar; mounted digital I/P-positioner, 4-20mA; input signal 4-20 mA; limit switches (slot-type proximity switches) type PF SJ-2SN (switch amplifier required); position feedback 4-20mA; II2G Ex ia IIC T4 Gb; area 1; HART Communications
Country of origin: Germany
Short Itemnumber: BDH3450S001
ring-butterfly damper with pneumatic actuator, single acting NC, DN450, PN6; housing, disc and shaft AISI 309; high temperature-packing gland; adjustable graphite sealing cord; mounting bracket zinc plated steel; 300mm height; temperature range max. 700°C; operating pressure max. 100mbar; mounted digital I/P-positioner, 4-20mA; input signal 4-20 mA; limit switches (slot-type proximity switches) type PF SJ-2SN (switch amplifier required); position feedback 4-20mA; II2G Ex ia IIC T4 Gb; area 1; HART Communications