Guillotine isolaters for FGD and DeNOx- Plants
Thrust seated guillotineisolators for FGD and DENOX plants.
This type of isolating damper is used in FGD and DeNOx plants and is suited for the complete shut off of large ducts. Depending on service conditions, gas exposed parts may be fitted with chemically resistant claddings or coatings.
The sealing is hermetic and the equivalent of a blind flange connection. The seal is fitted to a separate frame which is coaxially retracted before the blade is moved. Hence it is not subjected to frictional wear. The seal carrying frame may be operated hydraulically, pneumatically or electrically .The drive of the isolator blade should preferably be powered electrically.
Thrust seated guillotine isolator ND 4400 x 5500 mm for horizonteal installation into a horizontal duct of a FGD plant.
