Plastic dampers are an integral part of any ductwork system. Their function is to maintain fluid dynamics throughout the system by controlling fluid flow and provide the required operational flexibility and system safeguards.
Many of Parsons duct work systems operate in highly aggressive chemical environments, leading to specific demands for the associated components. We have vast experience in manufacturing equipment that can operate within such corrosive parameters and also cope with the inevitable operating consequences, such as solids build up due to chemical deposits.
Parsons offer a full and comprehensive range of dampers, tailored to meet a specific process requirements, these include:
Butterfly Flow Control |
110 mm – 450 mm circular or square |
Butterfly Shut-off Dampers |
110 mm – 450 mm circular |
Multileaf Flow Control |
300 mm – 4000 mm square/rectangular |
Back Draft Dampers |
110 mm – 3000 mm square/rectangular; some can be circular |
Blast gate Shutoff/Isolation Dampers |
110 mm – 4000 mm circular/square/rectangular |
| All of the above are available with electric/hydraulic/pneumatic actuation with fail safe to close or open and can be installed in hazardous flameproof environments. |
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