Ring-butterfly damper with pneumatic actuator; Single acting; Wafer type; DN250; PN6; Material, 1.4845; Packing gland Adjustable ceramic packing gland; Temperature range Max. 900°C; Operating pressure Max. 2bar; Leakage rate Class I, ShaftExtension 300mm
ring-butterfly damper with pneumatic actuator; single acting; wafer type; DN250; PN6; material, AISI 310S; packing gland adjustable ceramic packing gland; temperature range max. 900°C; operating pressure max. 2bar; leakage rate class I, shaftextension 300mm