Page 5 - ROUND VENTILATION DUCTS
P. 5
ROUND VENTILATION DUCTS
TYPE OF CONNECTIONS CIRCULAR DUCTS AND PIECES
In system KMW-optimum are used 3 kinds putting in connecting:
• pipe - pipe: males connections
• piece - piece: females connections
• pipe - piece: immediate connections
SPIRO pipes
Male coupling
connection PIPE - PIPE T-piece
SPIRO pipe Female
coupling
Reducer SPIRO pipe
connection PIPE - PIPE and PIECE - PIECE
The parts are joined together with sheet metal screws or pop rivets. The seals of joints are made using a
sealing tape or using a joint equipped with a double-lip seal.
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