When ordering QF duct branches, specify Ø1, Ø2, Ø3.

 

L1 = ( Ø2 x 2 ) + 236
L2 = ( Ø2 / 2 ) + 58
Ø3 must be smaller than or equal to Ø1
Ø2 must be smaller than or equal to Ø3

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Description

When ordering QF duct branches, specify Ø1, Ø2, Ø3. L1 = ( Ø2 x 2 ) + 236

L2 = ( Ø2 / 2 ) + 58
Ø3 must be smaller than or equal to Ø1
Ø2 must be smaller than or equal to Ø3

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